{"id":5641,"date":"2026-08-12T02:32:28","date_gmt":"2026-08-12T02:32:28","guid":{"rendered":"https:\/\/www.railgrindingwheel.com\/?page_id=5641"},"modified":"2026-09-07T14:18:42","modified_gmt":"2026-09-07T14:18:42","slug":"uber-uns","status":"publish","type":"page","link":"https:\/\/www.railgrindingwheel.com\/de\/uber-uns\/","title":{"rendered":"\u00dcber uns"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"5641\" class=\"elementor elementor-5641\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05c9ae1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05c9ae1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e21118e\" data-id=\"e21118e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d51cda3 elementor-widget elementor-widget-html\" data-id=\"d51cda3\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"AboutPage\",\n    \"@id\": \"https:\\\/\\\/www.railgrindingwheel.com\\\/about-us\\\/#webpage\",\n    \"url\": \"https:\\\/\\\/www.railgrindingwheel.com\\\/about-us\\\/\",\n    \"name\": \"About Jumbo Abrasives | Rail Grinding Stone Manufacturer\",\n    \"description\": \"Learn about Jumbo Abrasives, a Chinese rail grinding stone manufacturer established in 1996.\",\n    \"mainEntity\": {\n        \"@id\": \"https:\\\/\\\/www.railgrindingwheel.com\\\/#organization\"\n    },\n    \"isPartOf\": {\n        \"@id\": \"https:\\\/\\\/www.railgrindingwheel.com\\\/#website\"\n    }\n}<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-164ad62 elementor-widget elementor-widget-heading\" data-id=\"164ad62\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u00dcber Jumbo Abrasives \u2013 F\u00fchrender Hersteller von Schleifsteinen f\u00fcr die Eisenbahnindustrie<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e0b4f0 elementor-widget elementor-widget-image\" data-id=\"7e0b4f0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/elementor\/thumbs\/\u5fae\u4fe1\u56fe\u7247_20250922064611_2284_34-scaled-e1786504005701-rrs1fzop0d27egihhtf7wb2cqqrbzpbryfffyizjvm.jpg\" title=\"Hersteller von Schienenschleifsteinen\" alt=\"Hersteller von Schienenschleifsteinen\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" class=\"lazyload\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/445;\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af402fb elementor-widget elementor-widget-text-editor\" data-id=\"af402fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"about-us-container\"><p class=\"lead-text\">Gegr\u00fcndet im Jahr 1996, <strong>Jumbo-Schleifmittel<\/strong> ist ein chinesischer Pionier <strong>Hersteller von Schienenschleifsteinen<\/strong> sowie globaler L\u00f6sungsanbieter f\u00fcr die Instandhaltung von Eisenbahnstrecken. Wir sind spezialisiert auf Forschung und Entwicklung, Konstruktion und Serienfertigung von hocheffizienten, kunstharzgebundenen <a href=\"\/de\/schiene-schleifen-zug-rad\/\">Schienenschleifsteine und Profilschleifscheiben<\/a> nach OEM-Standards gefertigt.<\/p><hr \/><div class=\"fact-sheet-box\" style=\"background-color: #f9f9f9; padding: 20px; border-left: 4px solid #0056b3; margin: 20px 0;\"><h2>Auf einen Blick: Unternehmensprofil von Jumbo Abrasives<\/h2><ul><li><strong>Name der Organisation:<\/strong> Jumbo Schleifmittel GmbH.<\/li><li><strong>Chinesischer offizieller Name:<\/strong> Zhengzhou Jinbo Schleifwerkzeuge GmbH<\/li><li><strong>Rolle in der Branche:<\/strong> Direkter Hersteller von Schleifsteinen und -scheiben f\u00fcr die Eisenbahnindustrie (OEM \/ ODM)<\/li><li><strong>Gr\u00fcndungsjahr:<\/strong> 1996 (gegr\u00fcndet 1996)<\/li><li><strong>Produktionsstandort:<\/strong> Moderne Produktionsst\u00e4tte mit einer Fl\u00e4che von 6.000 m\u00b2 in Zhengzhou, Henan, China<\/li><li><strong>Produktionskapazit\u00e4t:<\/strong> 3 automatisierte, hochpr\u00e4zise Produktionslinien mit Harzbindung<\/li><li><strong>Beh\u00f6rdliche Genehmigungen:<\/strong> CRCC-zertifiziert | Nationaler Eisenbahnzulieferer der Stufe A | ZZSM-gepr\u00fcft<\/li><li><strong>Kernprodukte:<\/strong> <a href=\"\/de\/profilschleifscheibe\/\">Schienenschleifsteine, Schleifscheiben f\u00fcr Zugprofile, Schienenschneidscheiben<\/a><\/li><li><strong>Ger\u00e4tekompatibilit\u00e4t:<\/strong> OEM-kompatibel mit Loram, Harsco, Vossloh, GEMAC, Saint-Gobain<\/li><\/ul><\/div><hr \/><h2>Moderne Fertigungsbasis und technische Kapazit\u00e4ten<\/h2><p>Unser moderner Produktionsstandort befindet sich in strategisch g\u00fcnstiger Lage in Zhengzhou in der Provinz Henan \u2013 dem zentralen Logistik- und Industriezentrum der chinesischen Schleifmittelbranche. Unser Werk wurde auf die Anforderungen des Schwerlastverkehrs ausgelegt und garantiert gleichbleibende Qualit\u00e4t f\u00fcr gro\u00df angelegte, weltweite Eisenbahninstandhaltungsprojekte:<\/p><figure id=\"attachment_874\" aria-describedby=\"caption-attachment-874\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-874\" src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2022\/08\/\u5382\u623f-1-1.jpg\" alt=\"Jumbo Schleifmittel Fabrik\" width=\"800\" height=\"356\" srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2022\/08\/\u5382\u623f-1-1.jpg 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5382\u623f-1-1-300x133.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5382\u623f-1-1-1024x455.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5382\u623f-1-1-768x342.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5382\u623f-1-1-1536x683.jpg.webp 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" data-smush-webp-fallback=\"{&quot;srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5382\\u623f-1-1.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5382\\u623f-1-1-300x133.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5382\\u623f-1-1-1024x455.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5382\\u623f-1-1-768x342.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5382\\u623f-1-1-1536x683.jpg 1536w&quot;}\" \/><figcaption id=\"caption-attachment-874\" class=\"wp-caption-text\">Jumbo Schleifmittel Fabrik<\/figcaption><\/figure><figure id=\"attachment_875\" aria-describedby=\"caption-attachment-875\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-875 lazyload\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2022\/08\/\u5de5\u5382_7-1.jpg\" alt=\"Jumbo Schleifmittel Fabrik\" width=\"800\" height=\"359\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2022\/08\/\u5de5\u5382_7-1.jpg 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5de5\u5382_7-1-300x134.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5de5\u5382_7-1-1024x459.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5de5\u5382_7-1-768x344.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2022\/08\/\u5de5\u5382_7-1-1536x688.jpg.webp 1536w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/359;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5de5\\u5382_7-1.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5de5\\u5382_7-1-300x134.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5de5\\u5382_7-1-1024x459.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5de5\\u5382_7-1-768x344.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/\\u5de5\\u5382_7-1-1536x688.jpg 1536w&quot;}\" \/><figcaption id=\"caption-attachment-875\" class=\"wp-caption-text\">Jumbo Schleifmittel Fabrik<\/figcaption><\/figure><ul><li><strong>6.000 m\u00b2 gro\u00dfe Produktionsst\u00e4tte:<\/strong> Optimiert f\u00fcr die Rohstoffverarbeitung, das Hochdruckformen, die pr\u00e4zise Aush\u00e4rtung und strenge Qualit\u00e4tskontrollen.<\/li><li><strong>3 automatisierte Produktionslinien:<\/strong> Spezialisiert auf hochbelastbare, harzgebundene Schienenschleifscheiben, die eine au\u00dfergew\u00f6hnliche dynamische Auswuchtung und gleichm\u00e4\u00dfige H\u00e4rte gew\u00e4hrleisten.<\/li><li><strong>\u00dcber 100 qualifizierte Mitarbeiter:<\/strong> Unterst\u00fctzt von einem engagierten Team aus \u00fcber 100 Ingenieuren, Qualit\u00e4tssicherungsspezialisten und globalen Logistikkoordinatoren.<\/li><li><strong>\u00dcber 40 Jahre Erfahrung als Leiter der Technik:<\/strong> Unter der Leitung unseres Chief Technical Officer, der \u00fcber mehr als vier Jahrzehnte Erfahrung in der gezielten Forschung im Bereich harzgebundener Schleifmittelformulierungen verf\u00fcgt.<\/li><\/ul><hr \/><h2>Zertifizierungen, Konformit\u00e4t und beh\u00f6rdliche Zulassungen f\u00fcr den Eisenbahnbereich<\/h2><p>Sicherheit, strukturelle Integrit\u00e4t und Chargenkonsistenz sind bei der Instandhaltung von Eisenbahnschienen von gr\u00f6\u00dfter Bedeutung. Jumbo Abrasives arbeitet nach einem strengen Qualit\u00e4tsmanagementsystem, das den f\u00fchrenden internationalen Standards und den Zertifizierungen der offiziellen Eisenbahnbeh\u00f6rden entspricht:<\/p><figure id=\"attachment_5676\" aria-describedby=\"caption-attachment-5676\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5676 lazyload\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-scaled.jpg.webp\" alt=\"Patent von Jumbo Abrasives\" width=\"800\" height=\"600\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-scaled.jpg.webp 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-300x225.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-1024x768.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-768x576.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-1536x1152.jpg.webp 1536w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-2048x1536.jpg.webp 2048w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/9991d573f808bff8e78abab6851242cd-16x12.jpg.webp 16w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/600;\" data-smush-webp-fallback=\"{&quot;data-src&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-scaled.jpg&quot;,&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-scaled.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-300x225.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-1024x768.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-768x576.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-1536x1152.jpg 1536w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-2048x1536.jpg 2048w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/9991d573f808bff8e78abab6851242cd-16x12.jpg 16w&quot;}\" \/><figcaption id=\"caption-attachment-5676\" class=\"wp-caption-text\">Patent von Jumbo Abrasives<\/figcaption><\/figure><ul><li><strong>Zugelassener Lieferant der National Railway und der CRCC:<\/strong> Zertifiziert durch das China Railway Test &amp; Certification Centre (CRCC) und anerkannt als zugelassener Lieferant der Stufe A f\u00fcr die National Railway Systems (ehemals Eisenbahnministerium).<\/li><li><strong>Ma\u00dfgebliche nationale Tests (ZZSM-Bericht):<\/strong> Zertifiziert durch offizielle Qualit\u00e4tspr\u00fcfberichte des Nationalen Forschungsinstituts f\u00fcr Schleifmittel und Schleiftechnik (ZZSM) hinsichtlich struktureller Integrit\u00e4t, Haftfestigkeit und Sicherheit bei hoher Drehzahl.<\/li><li><strong>Nationale technische Patente:<\/strong> Erhielt mehrere nationale technische Patente im Bereich Schleifmittel und Schleifwerkzeuge und ist spezialisiert auf besonders langlebige Bindemittelformulierungen sowie Technologien f\u00fcr das Pr\u00e4zisionsprofilschleifen.<\/li><li><strong>Internationale Managementsysteme:<\/strong> Vollst\u00e4ndig zertifiziert nach ISO 9001 (Qualit\u00e4tsmanagement), ISO 14001 (Umweltmanagement) und ISO 45001 \/ OHSAS 18001 (Arbeitsschutz).<\/li><li><strong>Weltweite Sicherheitsstandards:<\/strong> Entspricht den europ\u00e4ischen CE- und EN 12413-Sicherheitsnormen f\u00fcr gebundene Schleifwerkzeuge und gew\u00e4hrleistet maximale Sicherheit beim Betrieb sowie hohe Zugfestigkeit.<\/li><\/ul><hr \/><h2>OEM-Komplettl\u00f6sungen f\u00fcr globale Eisenbahnnetze<\/h2><p>Um den vielf\u00e4ltigen globalen Gleisbedingungen gerecht zu werden, bietet Jumbo Abrasives umfassende OEM-Schleifmittell\u00f6sungen aus einer Hand, die speziell auf den Schwerlastverkehr, Hochgeschwindigkeits-Personenverkehrsstrecken und st\u00e4dtische Nahverkehrsnetze zugeschnitten sind:<\/p><figure id=\"attachment_5655\" aria-describedby=\"caption-attachment-5655\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5655 lazyload\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111522_982-e1786504634696.jpg\" alt=\"Jumbo Schleifmittel Fabrik\" width=\"800\" height=\"447\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111522_982-e1786504634696.jpg 1078w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111522_982-e1786504634696-300x168.jpg 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111522_982-e1786504634696-1024x573.jpg 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111522_982-e1786504634696-768x430.jpg 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111522_982-e1786504634696-18x10.jpg 18w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/447;\" \/><figcaption id=\"caption-attachment-5655\" class=\"wp-caption-text\">Jumbo Schleifmittel Fabrik<\/figcaption><\/figure><figure id=\"attachment_5684\" aria-describedby=\"caption-attachment-5684\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-5684 lazyload\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111518_709.jpg\" alt=\"Technische Details besprechen\" width=\"800\" height=\"600\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111518_709.jpg 1080w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111518_709-300x225.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111518_709-1024x768.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111518_709-768x576.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_2026-08-12_111518_709-16x12.jpg.webp 16w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/600;\" data-smush-webp-fallback=\"{&quot;data-srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2026-08-12_111518_709.jpg 1080w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2026-08-12_111518_709-300x225.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2026-08-12_111518_709-1024x768.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2026-08-12_111518_709-768x576.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/\\u5fae\\u4fe1\\u56fe\\u7247_2026-08-12_111518_709-16x12.jpg 16w&quot;}\" \/><figcaption id=\"caption-attachment-5684\" class=\"wp-caption-text\">Technische Details besprechen<\/figcaption><\/figure><ul><li><strong>Schwerlast-G\u00fcterbahnen:<\/strong> \u00c4u\u00dferst langlebige Schleifsteine, die f\u00fcr hohe Achslasten und starke Schienenwellen ausgelegt sind.<\/li><li><strong>Hochgeschwindigkeits-Personenzug:<\/strong> Hochpr\u00e4zise Profilschleifwerkzeuge zur Wiederherstellung der Gleisgl\u00e4tte und zur Verringerung der Zugvibrationen.<\/li><li><strong>Nahverkehr und U-Bahnen:<\/strong> Spezielle, ger\u00e4uscharme und schnellschnittf\u00e4hige Schleifl\u00f6sungen, die f\u00fcr enge Wartungsfenster optimiert sind.<\/li><li><strong>Individuelle Getreide- und Bindemittelzusammensetzung:<\/strong> Ma\u00dfgeschneiderte Formeln, die speziell auf bestimmte Umgebungstemperaturen und die H\u00e4rteanforderungen von Stahlschienen abgestimmt sind.<\/li><\/ul><hr \/><h2>OEM-Kompatibilit\u00e4t f\u00fcr globale Schienenschleifanlagen<\/h2><p>Als erfahrener <strong>Hersteller von Schienenschleifsteinen<\/strong>, entwickeln wir Ersatz- und ma\u00dfgeschneiderte Schleifsteine, die nahtlos in die Systeme der wichtigsten internationalen Gleisschleifz\u00fcge integriert werden k\u00f6nnen. Entdecken Sie unsere detaillierten <a href=\"\/de\/schienenschleifbibliothek\/\">Bibliothek f\u00fcr Schleifz\u00fcge<\/a> f\u00fcr bestimmte Maschinenkonfigurationen:<\/p><\/div><figure id=\"attachment_1314\" aria-describedby=\"caption-attachment-1314\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1314 lazyload\" data-src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/\u5c55\u4f1a1.webp\" alt=\"Jumbo Abrasives Schienen-Schleifscheibe\" width=\"800\" height=\"360\" data-srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/\u5c55\u4f1a1.webp 814w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/\u5c55\u4f1a1-300x135.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/\u5c55\u4f1a1-768x345.webp 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/360;\" \/><figcaption id=\"caption-attachment-1314\" class=\"wp-caption-text\">Jumbo Abrasives Schienen-Schleifscheibe<\/figcaption><\/figure><div class=\"about-us-container\"><table style=\"width: 100%; border-collapse: collapse; text-align: left; margin: 20px 0;\" border=\"1\" cellspacing=\"0\" cellpadding=\"10\"><thead><tr style=\"background-color: #f2f2f2;\"><th>Marke \u201eGrinding Train\u201c<\/th><th>Zielmaschine \/ Modellreihe<\/th><th>Steinspezifikation \/ Anwendung<\/th><\/tr><\/thead><tbody><tr><td><strong>Loram<\/strong><\/td><td>RG400, RGI und ma\u00dfgeschneiderte Loram-Schleifmaschinen<\/td><td>Wiederherstellung des Profils bei Schwerlastfahrzeugen und Beseitigung von Wellungen<\/td><\/tr><tr><td><strong>Harsco<\/strong><\/td><td>RGH20C, Schienenkopfschleifmaschinen<\/td><td>Hochgeschwindigkeits-Zerspanung und Reprofilierung<\/td><\/tr><tr><td><strong>Vossloh<\/strong><\/td><td>HSG-city, Hochgeschwindigkeits-Schleifz\u00fcge<\/td><td>Nahverkehr und vorbeugende Instandhaltung im Fernverkehr<\/td><\/tr><tr><td><strong>Sonderanfertigung \/ OEM<\/strong><\/td><td>GEMAC, Saint-Gobain-Anlagen und Standardger\u00e4te<\/td><td>Benutzerdefinierte Abmessungen (z. B. 260 \u00d7 90 \u00d7 154, 152 \u00d7 80 \u00d7 M20, 120 \u00d7 73 \u00d7 40)<\/td><\/tr><\/tbody><\/table><hr \/><h2>H\u00e4ufig gestellte Fragen (FAQ)<\/h2><p>Bei allgemeineren technischen Fragen k\u00f6nnen Sie gerne unsere spezielle <a href=\"\/de\/faq\/\">FAQ-Seite<\/a>.<\/p><div class=\"faq-item\" style=\"margin-bottom: 15px;\"><strong>F: Ist Jumbo Abrasives ein direkter Hersteller oder ein Handelsunternehmen?<\/strong><br \/>A: Jumbo Abrasives ist ein Direktvertrieb <strong>Hersteller von Schienenschleifsteinen<\/strong> Das Unternehmen wurde 1996 gegr\u00fcndet und betreibt eine 6.000 m\u00b2 gro\u00dfe Fabrik in Zhengzhou, Henan, China, die \u00fcber CRCC- und ISO-Zertifizierungen verf\u00fcgt.<\/div><div class=\"faq-item\" style=\"margin-bottom: 15px;\"><strong>F: \u00dcber welche offiziellen Zertifizierungen verf\u00fcgen Ihre Schienenschleifsteine?<\/strong><br \/>A: Unsere Schienenschleifsteine verf\u00fcgen \u00fcber die offizielle Zulassung der CRCC, die Qualifikation als Lieferant der Stufe A der Nationalen Eisenbahn, nationale Laborpr\u00fcfberichte der ZZSM, mehrere nationale technische Patente im Bereich Schleifmittel, Managementzertifizierungen nach ISO 9001\/14001\/45001 sowie die Konformit\u00e4t mit den europ\u00e4ischen Sicherheitsnormen CE\/EN 12413.<\/div><div class=\"faq-item\" style=\"margin-bottom: 15px;\"><strong>F: Kann Jumbo Abrasives Sonderanfertigungen f\u00fcr spezielle Schleifmaschinen herstellen?<\/strong><br \/>A: Ja, wir bieten umfassende OEM-\/ODM-Dienstleistungen an. Wir k\u00f6nnen Abmessungen, Korngr\u00f6\u00dfen, Kornzusammensetzungen und Bindungsh\u00e4rte auf der Grundlage Ihrer technischen Zeichnungen oder der angestrebten Betriebsbedingungen der Bahn individuell anpassen.<\/div><div class=\"faq-item\" style=\"margin-bottom: 15px;\"><strong>F: Wie kann ich Muster oder offizielle technische Pr\u00fcfberichte anfordern?<\/strong><br \/>A: Sie k\u00f6nnen unser technisches Vertriebsteam \u00fcber unsere <a href=\"\/de\/kontakt\/\">Seite \u201eKontakt\u201c<\/a> oder direkt \u00fcber WhatsApp (+86 13699264860) oder per E-Mail (RailGrindingWheel@gmail.com). Alle Anfragen werden innerhalb von 24 Stunden technisch beantwortet.<\/div><\/div>\n<!-- rgw-internal-links:start --><section class=\"rgw-related-resources\" aria-labelledby=\"rgw-related-heading\"><h2 id=\"rgw-related-heading\">Weiterf\u00fchrende Informationen zum Thema Schienenschleifen<\/h2><ul><li><a href=\"https:\/\/www.railgrindingwheel.com\/de\/trennscheibe\/\">Schienenschneidscheibe<\/a><\/li><li><a href=\"https:\/\/www.railgrindingwheel.com\/de\/schienenschleifscheibe\/\">Schienen-Schleifscheibe<\/a><\/li><li><a href=\"https:\/\/www.railgrindingwheel.com\/de\/schiene-schleifen-zug-rad\/\">Schienen-Schleifzug Rad<\/a><\/li><li><a href=\"https:\/\/www.railgrindingwheel.com\/de\/profilschleifscheibe\/\">Profilschleifscheibe<\/a><\/li><li><a href=\"https:\/\/www.railgrindingwheel.com\/de\/kontakt\/\">Kontaktieren Sie Jumbo Abrasives \u2013 Hersteller von Schleifscheiben<\/a><\/li><\/ul><\/section><!-- rgw-internal-links:end -->\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>About Jumbo Abrasives \u2013 Premier Rail Grinding Stone Manufacturer Established in 1996, Jumbo Abrasives is a pioneer Chinese rail grinding stone manufacturer and global solution provider for railway track maintenance. We specialize in the R&amp;D, engineering, and mass production of high-efficiency, resin-bonded rail grinding stones and profile grinding wheels built to OEM standards. At a [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1315,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-5641","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>About Jumbo Abrasives | Rail Grinding Stone Manufacturer<\/title>\n<meta name=\"description\" content=\"Learn about Jumbo Abrasives, a leading Chinese rail grinding stone manufacturer since 1996. CRCC certified A-level national railway supplier of resin-bonded grinding wheels for Loram, Harsco, and Vossloh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.railgrindingwheel.com\/de\/uber-uns\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"About Us\" \/>\n<meta property=\"og:description\" content=\"Rail Grinding Wheel manufacturer since 1996, for Loram, Harsco, Speno, Vossloh, and GEMAC rail grinders.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.railgrindingwheel.com\/de\/uber-uns\/\" \/>\n<meta property=\"og:site_name\" content=\"Rail Grinding Wheel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Jumbo-Abrasives-Company\/100088416174057\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-07T14:18:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/\u5c55\u4f1a2.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"857\" \/>\n\t<meta property=\"og:image:height\" content=\"386\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@ShaoJunying\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"5\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.railgrindingwheel.com\/about-us\/\",\"url\":\"https:\/\/www.railgrindingwheel.com\/about-us\/\",\"name\":\"About Jumbo Abrasives | Rail Grinding Stone Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/about-us\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.railgrindingwheel.com\/about-us\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/09\/\u5c55\u4f1a2.webp\",\"datePublished\":\"2026-08-12T02:32:28+00:00\",\"dateModified\":\"2026-09-07T14:18:42+00:00\",\"description\":\"Learn about Jumbo Abrasives, a leading Chinese rail grinding stone manufacturer since 1996. 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