What is your after-sales service policy?

If defective products are caused by us, we will send a replacement without extra fee after checking the pictures.

Is it possible to get a free sample?

Yes, free samples are available for checking, but you need to pay for the express cost. Delivery takes about 2-4 days.

What is the delivery time?

Usually, the delivery time is about 30 days after receiving the deposit.

Rolling Shutter Door / Roller Shutter Door Pulley, Accessories

Name: Rolling Shutter Door / Roller Shutter Door Pulley, Accessories
Brand: Guangzhou Yosen Hardwares Manufacturing Co., Ltd.
SKU: 850984435

Guangdong, ChinaGuangzhou Yosen Hardwares Manufacturing Co., Ltd.

US$1.70-2.00

5,000 Pieces

Product profile

Customization

Available

Color

Silver

Material

Metal

Style

Modern

Packing Qty

50PCS/Bag

Application

Roller Shutter Door/ Rolling Door/Industrial Door

Type

Roller Door /Rolling Door Accessorie

Structure

Horizontal

Open Type

Manual

Function

Anti-theft

Customized

Kind

Roller Door /Rolling Door Accessorie

Usage

Roller Shutter Door

Transport Package

Paper Bag

Specification

55*36*20

Trademark

Origin

China

Key features

Customized Options: Supports OEM/ODM with custom designs, samples, or 3D drawings.

Durable Material: Made of Q235 steel plate with galvanized surface for rust resistance.

Multiple Sizes: Available in exterior diameters 200-260mm and interior diameters 42-76mm.

Quality Control: Strict inspection at every process before packing by QC staff.

Free Sample: Free samples available for quality check; buyer pays express cost.

After-Sales Service: Free replacement for defective products caused by manufacturer.

Professional Manufacturer: Established in 1990s with 20,000m2 factory and 60+ employees.

Secure Packaging: Multi-layer packing including EPE, poly bag, carton, and pallets.

Company profile

In-stock CapacityFast DeliveryFull CustomizationQuality Assurance

Guangzhou Yosen Hardwares Manufacturing Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2002-01-17Nearest Port: Nansha Guangzhou, Huangpu Guangzhou, Shekou ShenzhenAverage Response Time: ≤1.75hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D, design, manufacturing, and after-sales capabilities. It provides 3D software design, ODM, and multiple customization modes, and reports new-product development in the past year. Quality and service processes include ISO9001:2015 certification, documented inspection instructions, supplier-service assessments, corrective/preventive actions, and complaint handling procedures. Export activity is established, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial evidence is inconsistent across the provided records and is insufficient for a reliable credibility judgment. The supplier does not report OEM work for popular brands or cooperation with Fortune 500 companies.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its description states that it has integrated R&D, design, manufacturing, and after-sales service capabilities, supporting classification as a technical/manufacturing supplier.

CertificationsISO9001:2015 certification is explicitly reported in both the sustainable-development management-system and management-system certification records. This provides direct evidence of a certified quality-management framework.

After-Sales capabilityThe company description states that it provides after-sales service, while the service-capability assessment, corrective/preventive action, and customer-complaint processes are documented and followed. These records support an established after-sales and service-management capability.

R&D capabilityThe supplier reports professional R&D capability, new products during the past year, ODM services, 3D software design, and two R&D engineers. However, it has no available SDK; overall evidence still supports active product and design innovation.

Production capacityThe company describes advanced production equipment, a professional technical team, and a quality-management system. Finished-product inspection instructions are uniformly followed, and service-related procedures and records are maintained, supporting production-process capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services, together with 3D software design. This is direct evidence of broad customization capability.