What is your after-sales service policy?

If defective products are found, please send pictures for verification. If the issue is our fault, we will accept returns and send replacements without extra fees.

Is it possible to get a free sample?

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

What is the usual delivery time?

The usual delivery time is about 30 days after receiving the deposit.

Factory Good Quality Roller Shutter Door Steel Bearing Spring Box 22050 80s*1.2mm

Name: Factory Good Quality Roller Shutter Door Steel Bearing Spring Box 220*50 *80s*1.2mm
Brand: Guangzhou Yosen Hardwares Manufacturing Co., Ltd.
SKU: 849768495

Guangdong, ChinaGuangzhou Yosen Hardwares Manufacturing Co., Ltd.

Factory Good Quality Roller Shutter Door Steel Bearing Spring Box 220*50 *80s*1.2mm

US$2.00-2.40

5,000 Pieces

Product profile

Customization

Available

Color

Silver

Material

Metal

Model NO.

Steel Bearing Spring Box 220*50 *80S*1.2mm

Style

Modern

Packing Qty

10PCS/Bag

Structure

Horizontal

Open Type

Manual

Function

Anti-theft

Customized

Kind

Roller Shutter Door

Usage

Roller Shutter Door

Transport Package

Paper Bag

Specification

60*48*24

Trademark

Origin

China

Key features

Customized Service: Supports OEM/ODM with customized packing, structure, and open type based on customer requirements.

Durable Material: Constructed from general Q235 steel plate with silvery galvanized surface for excellent rust resistance.

Multiple Sizes: Available in exterior diameters of 200mm, 220mm, 240mm, and 260mm with various interior diameters.

Professional Manufacturer: Established in the 1990s with over 20,000m2 facility and 60+ employees in Guangzhou.

Strict Quality Control: Every process is checked by staff, and each product is inspected before packing by QC team.

Secure Packaging: Multi-layer protection including EPE bag, poly bag, hardboard box, and 5-layer master carton.

Free Sample Available: Free samples provided for quality check; buyer only pays for express delivery cost.

Reliable After-Sales: Defective products can be returned and replaced without extra fees if the issue is our fault.

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: ≤0.61hTerms 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.

Product Q&A

Q:Are you a factory or trading company?

We are a professional manufacturer, Guangzhou Panyu Yongbida Hardware Factory, located in Guangdong province, specializing in locks, spring boxes, door hardwares, and accessories.

Q:Where is your factory located?

Our factory is in Guangzhou, established in the 1990s with over 20,000m2 area and 60+ employees. It is about 30 minutes from Guangzhou CBD and 1 hour from Baiyun International Airport.

Q:Can you produce products according to customer design?

Yes, we have engaged in OEM and ODM business since 2007. Please provide samples or 3D drawings, and we will offer the best prices.

Q:How do you handle quality control?

We have staff to check every process, and each product is inspected by our QC team before packing to ensure quality.

Q:What is your packing method?

Products are packed with EPE bag, thick poly bag, hardboard inner box, and 5-layer master carton. Pallets are available upon request at an additional charge.