What is the warranty period for these rollers?

We provide a 1-year warranty with online technical support.

What materials are used in the door rollers?

The rollers are made of nylon with a ball bearing type, and the frame material is steel.

What are the main markets for your products?

Our main markets include North America, South America, Europe, and various Asian countries.

Heavy Duty Sliding Door Roller Adjustable Door Rollers

Name: Heavy Duty Sliding Door Roller Adjustable Door Rollers
Brand: Foshan Shunde Junaobao Hardware Co., Ltd.
SKU: 2195288555

Guangdong, ChinaFoshan Shunde Junaobao Hardware Co., Ltd.

US$9.03

1,000-9,999 Pieces

US$12.50

10,000+ Pieces

Sample price:US$9.03/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Material

Plastic

Model NO.

JL-D30AN+SD14

Type

Ball Bearing

Frame Material

Steel

Roller Material

Nylon

Certification

ISO

Warranty

1 Year

Usage

Door

Loading Weight

50kg

Service

OEM ODM

Application

Hotel,Patio Door,Kitchen,Bedroom

Surface Finishing

Color Zinc

Transport Package

Box and Carton

Trademark

JOB

Origin

Guangdong, China

Key features

25+ Years Manufacturing Experience: Over 25 years of specialized experience in producing sliding door rollers.

Full Customization Options: Supports OEM/ODM, customization from samples/designs, and flexible minor adjustments.

100% Quality Inspection: Strict visual and functional inspection for all finished products before shipment.

ISO Certified Quality: Products meet ISO certification standards with a 92% customer satisfaction rate.

Durable Nylon & Steel Build: Constructed with high-strength steel frames and durable nylon ball bearing rollers.

Global Market Presence: 95% of goods exported to North America, Europe, South America, and Asia.

Comprehensive Product Range: Offers sliding door rollers, soft closing dampers, aluminum profiles, and hinges.

1-Year Warranty Coverage: Provides a 1-year warranty with online technical support for after-sales service.

Company profile

Exhibition ExperienceYears of Export ExperienceHigh Repeat Buyers ChoiceManagement Certification

Foshan Shunde Junaobao Hardware Co., Ltd.

Guangdong, China

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: 16 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.43h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong technical and customization capabilities, including 3D software design, ODM, OEM for well-known brands, and multiple customization models. Quality procedures, product traceability, complaint handling, and corrective-action processes are documented and followed. Manufacturing-related equipment and four production lines are reported, but continuous quantity reconciliation is not performed. Overseas service infrastructure is limited: there are no overseas warehouses, showrooms, agents, or branches, and the stated overseas-service country count is zero. Export experience is reported at 16 years, with six experienced export staff and participation in the Canton Fair. Financial credibility cannot be determined from the available information because the provided financial figures are incomplete and are not assessed here.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products within the past year, and ODM services. It does not have an available SDK, but the documented product-development and design evidence supports innovation capability.

Production capacityReported production-related resources include injection, punching, foaming, drilling, riveting, packing, and assembly equipment, along with four production lines. Finished-product inspection instructions are uniformly followed, but the factory does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, alongside 3D design, ODM, and OEM services for well-known brands. These capabilities provide direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands and participation in the Canton Fair. These are direct indicators of brand-related and trade-show experience, but no specific customer names, order examples, or case details are provided.