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Complete Garage Door Tension Spring Kit for Reliable Performance

Name: Complete Garage Door Tension Spring Kit for Reliable Performance
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 2315322955

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$5.50-7.00

200 Sets

Sample price:US$0.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Sincere to The Letter of The Perfect Service, 100%

Warranty

1 Year

Model NO.

QYS12014745

Type

Door Hardware

Material

Metal

Transport Package

Carton, Pallet

Specification

Depending on the specific model

Trademark

Origin

Hefei Anhui China

Key features

Full System Supply: Complete garage door hardware components including custom-designed springs for residential, commercial, and industrial systems.

OEM & Customization: Supports full customization of sizes, designs, and packaging based on customer drawings or requirements.

High Precision CNC: Parts produced with advanced CNC machining to ensure accurate dimensions and reliable performance.

Durable Materials: Made from premium steel and aluminum alloy with galvanized, oiled, or coated surface treatments for corrosion resistance.

Smooth Operation: Designed for stable torque transmission, balanced door movement, and reduced vibration during operation.

Factory Direct Price: One-stop solution with competitive factory-direct pricing since 2006.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Fast Delivery: Standard delivery time of 7-15 workdays based on order quantity.

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: ≤1.48h

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.