High-Quality Torsion Springs for Garage and Roller Doors

Name: High-Quality Torsion Springs for Garage and Roller Doors
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 2297378955

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$20.00

200 Pairs

Sample price:US$1.21/kg.Request sample

Product profile

Customization

Available

After-sales Service

Sincere to The Letter of The Perfect Service, 100%

Warranty

1 Year

Model NO.

QY8818

Type

Door Spring

Material

High Carbon Steel

Function

Drive, Restoration, Measurement

Usage

Industrial, Auto, Furniture, Home Appliance

Load Type

Torsion

Wire Diameter

2.0-12mm

Transport Package

Standard Packaging, Wooden Carton

Specification

Trademark

Origin

Hefei Anhui China

HS Code

7320909000

Production Capacity

5000pairs/Week

Key features

High Cycle Life Options: Available in 10,000, 20,000, and 30,000 cycles for diverse application needs.

Full Customization Support: Custom wire diameter, length, torque design, and wind direction available.

Premium Material Quality: Made from 82B high carbon steel with excellent fatigue resistance.

Multiple Finish Options: Oiled, powder coated, galvanized, or electrocoated finishes for corrosion resistance.

Factory Direct Supply: Direct from manufacturer since 2006 with fast delivery and global export.

Strict Quality Control: 100% pre-shipment check including load, cycle, and dimensional inspection.

Wide Application Scope: Suitable for residential, commercial, industrial, and warehouse garage doors.

1-Year Warranty Coverage: Comprehensive 1-year warranty for peace of mind on all products.

Company profile

Patents AwardedFast DeliveryQuality AssuranceR&D Capabilities

Hefei Wang Qin Spring Co., Ltd.

Anhui, 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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.13h

AI-Powered supplier vetting

SummaryHefei Wang Qin Spring Co., Ltd. is a manufacturer based in Anhui, China, specializing in the design and production of automatic door balance system springs. The company holds ISO 9001 certification and has a strong focus on quality control. However, it lacks written records for corrective and preventive actions and customer complaint handling procedures. The supplier is capable of providing OEM and ODM services but lacks recent innovation in R&D. It also has limited international service capabilities, with no overseas warehouses or agents. The company has a moderate production capacity and offers flexible customization options.

Supplier typeThe supplier is a combined manufacturer and factory based in China, operating as a limited company.

CertificationsThe supplier holds an ISO 9001 certification, indicating compliance with quality management standards.

R&D capabilityThe supplier offers customization but has not introduced new products in the past year, reflecting limited innovation.

Production capacityThe supplier operates 9 production lines and has a significant annual output of garage door springs, indicating strong production capability.

Customization capabilityThe supplier provides a range of customization services, including full and minor customization, indicating flexibility.

Client casesThe supplier provides OEM services for popular brands, demonstrating experience with significant clients.