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Heavy Duty Garage Door Track Rollers
US$0.25-0.35
100 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISOSplittable
UnsplittableModel NO.
ER-1002NSurface Treatment
Zinc PlatedMaterial
SteelDiameter
2"Width
2"Stem Length
4"Weight
0.25 KgTransport Package
The Products Will Be Packed in Carton by SeaSpecification
CustomizedTrademark
Everbright or OEMOrigin
ChinaHS Code
8483500000Production Capacity
100ton/MonthKey features
High Load Capacity: Rated for 50-lb load with 10,000 cycles on 8-foot doors.
Durable Material: Constructed from galvanized steel with a bulged shoulder design.
Corrosion Resistance: Features zinc-plated stem and galvanized steel construction.
Certified Quality: Product holds CE and ISO certifications for safety and standards.
Custom Dimensions: Diameter, width, stem length, and weight are customizable options.
Nylon Roller: Equipped with a 2-inch nylon roller for smooth operation.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-06Average Response Time: ≤15h
AI-Powered supplier vetting
SummaryZhengzhou Everbright Construction Material Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in industrial doors, loading equipment, door motors, and related products. It reports ISO 9001 management-system certification, five production lines, and export sales representing 71%–90% of total sales. The supplier describes pre-sales consultation, production-stage support, delivery, installation, testing, and commissioning, indicating a stated service process. Its product descriptions emphasize safety, reliability, long service life, and low maintenance. However, the available evidence shows fewer than five R&D engineers and fewer than five quality-control staff, while staff experience is unavailable. Evidence of customization capability, detailed customer references, and broader financial strength is insufficient. One recorded buyer and one trade transaction provide limited customer-case evidence.
Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, operating as a limited company in Henan, China. Its stated business scope is construction and decoration, with products covering industrial doors, dock equipment, motors, and door hardware.
CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. This provides evidence of a formal quality-management framework, although no additional certifications are stated.
After-Sales capabilityThe supplier states that it maintains quality management across sales, production, and after-sales service, and describes support from pre-sales consultation through delivery, installation, testing, and commissioning. These statements support a defined service capability, although no after-sales response metrics or service-network details are provided.
Production capacityThe supplier is identified as a manufacturer/factory with specialized factories, five production lines, and a broad product range covering industrial doors and loading technology. Export sales reportedly account for 71%–90% of total sales, supporting operational experience, while fewer than five quality-control staff indicates a relatively limited stated quality-control team.
Product Q&A
Q:What is the load rating of the roller?
A:
The roller is rated for a 50-lb load and can withstand 10,000 cycles on an 8-foot door.
Q:What materials are used in the construction?
A:
The roller is made of galvanized steel with a 2-inch nylon roller and a galvanized plated stem.
Q:Can the product dimensions be customized?
A:
Yes, the diameter, width, stem length, and weight are available as customizable options.
Q:What certifications does the product have?
A:
The product is certified with CE and ISO standards.
Q:Is the roller splittable?
A:
No, the roller is unsplittable.
Send Inquiry
*To:
Zhengzhou Everbright Construction Material Co., Ltd.
Zhengzhou Everbright Construction Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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