Smooth Silent Roller Factory Wholesale for Sliding Doors and Windows

Name: Smooth Silent Roller Factory Wholesale for Sliding Doors and Windows
Brand: Foshan Osebon Building Hardware Co., Ltd.
SKU: 2311381775

Guangdong, ChinaFoshan Osebon Building Hardware Co., Ltd.

US$0.20-0.29

5,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

12 Months

Model NO.

R-129

Certification

CE, ISO

Splittable

Unsplittable

Surface Treatment

Chrome Plated

Material

304 Stainless Steel + Nylon + Steel Bearing

Product Name

Window & Door Roller

Application Scenarios

Aluminum Doors & Windows, Broken Bridge Aluminum D

Processing Technology

Die Casting, Stamping, Assembly

Supply Method

Factory Direct Sale, Bulk Stock Available, Customi

Packing

Packed in Cartons; Neutral Packing & Custom Brand

Brand

Osebon

Place of Origin

Foshan, Guangdong

Transport Package

Carton Packaging, Neutral or Branded Package Avail

Trademark

OSEBON

Origin

China

HS Code

8302410000

Production Capacity

5000000

Company profile

High Repeat Buyers ChoiceSelf-brandedFast DeliveryLow MOQ

Foshan Osebon Building 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: 7 Years CertifiedNearest Port: Nansha PortAverage Response Time: ≤0.92h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading business covering hardware, construction metal fittings, plastic products, lighting fixtures, and import/export activities. It demonstrates customization, ODM, OEM, recent product development, four production lines, and documented finished-product inspection instructions. However, quality assurance is explicitly absent, only one quality inspector is reported, and supplier oversight has gaps, including no valid manufacturing contract with related subcontractors, no outsourcing SOP, and no ongoing quantity reconciliation. Service infrastructure is limited: no inventory, overseas warehouse, showroom, overseas agents or branches, or offline trade-show participation. Financial information is present for multiple years, but no substantive financial performance conclusion is supported by the provided data.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes manufacturing and sales of hardware, construction metal fittings, plastic products, and lighting fixtures, together with import/export and agency activities.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records. It also lacks inventory, overseas warehouse, overseas showroom, overseas agents or branches, and has no stated overseas service countries, indicating limited service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, supporting active product-development capability. It does not provide 3D software design services or an SDK, which limits the evidenced technical-development scope.

Production capacityThe supplier reports four production lines and equipment including cutting, punching, assembly, and vernier-caliper inspection, with finished-product inspection instructions uniformly followed. Capability risks include no valid manufacturing contract with related subcontractors, no outsourcing SOP, no ongoing batch quantity reconciliation, and no inventory capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and also provides ODM and OEM services for popular brands. This is direct evidence of broad customization capability, although the supplier does not offer 3D software design services.