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M12 Bolts Rollers with Ball Bearing Industry Hanging Door Rollers
US$2.41
1,000-2,999 Pieces
US$2.39
3,000-4,999 Pieces
US$2.35
5,000-9,999 Pieces
US$2.33
10,000-19,999 Pieces
US$2.31
20,000+ Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
NoneWarranty
NoneModel NO.
GL04BCertification
ISOSplittable
UnsplittableSurface Treatment
Zinc PlatedMaterial
SteelProduct Name
Top Mount Track Industry Hanging Door Fitting HangMain Market
GlobelSample
ProvideColor
White Zinc or YellowTransport Package
CartonsSpecification
55mm roller with ball bearingTrademark
JinnaikeOrigin
ChinaHS Code
8302200000Production Capacity
9999998 PCS Per YearKey features
ISO 9001 Certified Quality: Manufactured with ISO 9001 certification ensuring high quality standards.
Steel Ball Bearing Core: Features durable steel ball bearings for smooth and reliable sliding performance.
Zinc Plated Steel Material: Constructed from steel with zinc plating for enhanced corrosion resistance.
Customization Support: Offers customization options including private labels, logos, and specific designs.
Global Market Reach: Products sold worldwide with a strong presence in Europe, America, and Asia.
Professional Manufacturer: Established manufacturer with over 20 years of experience in gate hardware.
Sample Availability: Samples are provided to help customers evaluate product quality before bulk orders.
Secure Packaging: Products packed in PVC bags, cartons, and pallets for safe delivery.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryThe supplier is a limited company engaged in manufacturing and processing general parts, plastic parts, and building-decoration hardware, with gate hinges and gate wheels listed as offered products. It reports broad customization, ODM, recent new-product activity, OEM service for well-known brands, and design tools including AutoCAD, Pro/E, and SolidWorks. Quality procedures, inspection instructions, corrective-action procedures, complaint-handling procedures, and quality assurance are documented as implemented. However, it lacks an effective manufacturing contract with related subcontractors, overseas warehouses, showrooms, agents or branches, and offline trade-show participation. R&D audit documentation and an available SDK are absent. Exporting experience is stated as 11 years, while financial information is limited to reporting years rather than substantive financial evidence. Digital sustainability and ERP integration are not established.
Supplier typeThe supplier is identified as a limited company with a combined company type. Its stated business scope covers manufacturing and processing of general parts, plastic parts, and building-decoration hardware, plus import and export activities; offered products are gate hinges and gate wheels.
After-Sales capabilityThe supplier reports documented and followed procedures for customer complaints and corrective/preventive actions, along with available inventory service capacity and service quotations under FOB, CIF, CFR, and EXW terms. However, it has no overseas warehouse, overseas showroom, overseas agent or branch, and reports zero countries with overseas services, limiting direct overseas support.
R&D capabilityThe supplier reports new products within the past year, ODM service, and R&D use of AutoCAD, Pro/E, and SolidWorks. Nevertheless, it has no available SDK, no R&D audit documentation for design inputs, outputs, reviews, verification, and validation, and no established ERP-based digital management or stated sustainability and technical-transformation capability.
Production capacityProduction-related controls include uniformly followed finished-product inspection instructions, written supplier-service assessment procedures with records, quality assurance, and documented corrective-action processes. It also reports inventory capacity and lead times within 15 working days in both peak and off-season, but lacks a valid contract with related subcontractors, creating a documented governance weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability and broad design-service capability, directly supporting strong customization coverage.
Client casesThe supplier reports 11 years of exporting and OEM service for well-known brands, which indicates relevant market experience. However, no specific customer names, projects, order examples, or independently verifiable case details are provided.
Product Q&A
Q:What is the material of the hanging door rollers?
A:
The rollers are made of steel with zinc plating, and the bearing material is steel ball.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 2000 PCS for this product.
Q:Does the product come with a warranty?
A:
No, the warranty is NONE for this item.
Q:What certifications does the product have?
A:
The product has ISO 9001 certification.
Q:Can I get a sample before placing an order?
A:
Yes, sample support is available for this product.
Send Inquiry
*To:
Jiaxing Jinnaike Hardware Products Co., Ltd.
Jiaxing Jinnaike Hardware Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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