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Versatile 3-Inch Pulley Wheel for Auto Spare Parts and Accessories
US$0.40-0.45
500 Pieces
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Sincere to The Letter of The Perfect Service, 100%

Warranty

1 Year

Model NO.

QY080141

Certification

TUV, CE, ISO

Splittable

Splittable

Surface Treatment

Polished

Material

Metal

Transport Package

Standard Package, Pallet

Specification

GB

Trademark

QY

Origin

Hefei Anhui China

Production Capacity

5000PCS/Week

Key features

Full System Supply: Complete garage door hardware components including custom springs and torsion systems.
OEM & ODM Service: Customized sizes, designs, and packaging available based on customer requirements.
High Precision CNC: Advanced CNC machining ensures accurate dimensions and reliable performance.
Durable Materials: Made from premium steel and aluminum alloy for excellent strength and durability.
Corrosion Resistance: Galvanized, oiled, or coated surfaces suitable for long-term outdoor use.
Factory Direct Price: Competitive one-stop solution with direct factory pricing since 2006.
Wide Application: Suitable for residential, commercial, industrial, and warehouse garage door systems.
100% Inspection: Strict quality control with 100% functional and visual inspection of finished products.

Company profile

Hefei Wang Qin Spring Co., Ltd.
Patents AwardedFast DeliveryQuality AssuranceR&D Capabilities
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: ≤1.39h

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.

Product Q&A

Q:Can you produce custom sizes?
A:
Yes, we support full customization according to your drawings or requirements.
Q:What is your MOQ?
A:
Small trial orders are acceptable.
Q:Do you provide samples?
A:
Yes, samples are available for quality testing.
Q:What materials are used?
A:
We use high-strength steel and aluminum alloy for long service life.
Q:What certifications do you have?
A:
Our products are certified with TUV, CE, and ISO standards.

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