How long does it take to produce an order?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Do you offer OEM and ODM services?

Yes, we provide full customization, customization from designs or samples, and flexible customization options.

What payment terms do you accept?

We accept D/P, T/T, LC, Western Union, PayPal, and small-amount payments.

Durable Garage Solutions with Premium Torsion Spring Hardware Parts

Name: Durable Garage Solutions with Premium Torsion Spring Hardware Parts
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 2324154455

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$1.20-1.50

5,000 kg

Product profile

Customization

Available

After-sales Service

One-Stop After-Sales Support, Timely Order Deliver

Warranty

1 Year

Model NO.

QYS1982

Type

Door Spring

Material

High Carbon Steel

Wire Diameter

2.0mm-12.0mm

Direction

Left Hand & Right Hand

Function

Drive, Restoration

Load Type

Torsion

Production Process

Cold Roll

Shape

Colil

Length

as Your Require

Transport Package

Standard Packaging, Pallet or Wooden Case

Specification

As your require

Trademark

Origin

Hefei Anhui China

HS Code

7320909000

Production Capacity

5000pairs/Week

Key features

Full Customization Options: Customizable wire diameter, length, direction, and shape based on specific door requirements.

High Carbon Steel Material: Made from 82B high carbon steel wire for superior strength and durability.

Long Cycle Life: Available cycle life options of 10,000, 20,000, or 30,000 cycles for extended service.

Multiple Surface Treatments: Offers oiled, powder coated, galvanized, and electrocoated finishes for anti-rust performance.

One-Stop After-Sales Support: Comprehensive support including timely order delivery and technical guidance.

1-Year Warranty Coverage: Provides a 1-year warranty period for peace of mind on all mechanical parts.

Precision CNC Manufacturing: Produced with CNC machining to ensure accurate dimensions and stable torque.

Global OEM/ODM Service: Supports full customization from designs or samples with flexible production options.

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: ≤1.34h

AI-Powered supplier vetting

SummaryHefei Wang Qin Spring Co., Ltd. is a China-based manufacturer/factory in Anhui specializing in automatic door balance system and garage door springs. It reports ISO 9001 certification, nine production lines, in-stock capability, and lead times within 15 working days in both peak and off-seasons. The supplier offers broad customization, ODM, and OEM services for popular brands, but reports no new products in the past year and has fewer than five R&D engineers. Service processes exist for corrective actions and complaints, but written records and formal assessment procedures are absent. It has no overseas warehouse, showroom, agent, branch, or stated overseas-service countries, and lacks a valid manufacturing-capacity contract with related subcontractors. Financial evidence is insufficient for a credibility assessment, while customer-case evidence is limited to OEM service for popular brands and participation in R+T Asia.

Supplier typeThe supplier is identified as a manufacturer/factory and other business entity, organized as a limited company in China, with an operating location and factory address in Anhui. This directly supports classification as a manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality management system, although no certificate scope, issuing body, or validity details are provided.

Production capacityThe supplier describes professional production and testing equipment, strict quality control, nine production lines, inventory capability, and lead times within 15 working days in both seasons. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors, so the overall production assessment is positive but not without a documented control gap.

Customization capabilityThe supplier explicitly offers full customization, design-based customization, sample-based customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. These offerings directly support strong customization capability.