Durable Garage Door Hinge Sets for Reliable Heavy-Duty Applications

Name: Durable Garage Door Hinge Sets for Reliable Heavy-Duty Applications
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 2328494425

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$0.35-1.04

500 Pieces

Product profile

Customization

Available

After-sales Service

Sincere to The Letter of The Perfect Service, 100%

Warranty

1 Year

Model NO.

QY12023

Type

180°Hinge

Finish

Galvanized

Material

Steel

Thickness

1.5-3mm

Transport Package

Standard Packaging, Carton

Specification

Customized

Trademark

Origin

Hefei Anhui China

HS Code

8302100000

Production Capacity

50000piece/Week

Key features

OEM & ODM Service: Custom sizes, designs, and packaging available based on client drawings.

Durable Materials: Constructed from premium steel and aluminum alloy for long service life.

Corrosion Resistance: Galvanized, oiled, or coated surfaces ideal for diverse environments.

High Precision Manufacturing: Advanced CNC machining ensures accurate dimensions and reliable performance.

Factory Direct Price: One-stop solution with competitive pricing from a manufacturer since 2006.

Complete Hardware Solution: Full range of parts including custom springs for residential, commercial, and industrial systems.

Smooth Operation: Stable torque transmission and balanced door movement guaranteed.

Easy Installation: Compatible with standard torsion systems for quick setup.

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: ≤1.16h

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.