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SHANGHAI port usually; any problems contact us ASAP.

2 Inches Garage Door Torsion Spring Cones

Name: 2 Inches Garage Door Torsion Spring Cones
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 940628355

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$1.40-8.70

500 Pairs

Sample price:US$0.00/pair.Request sample

Product profile

Customization

Available

After-sales Service

Sincere to The Letter of The Perfect Service, 100%

Warranty

1 Year

Model NO.

WQ6023

Type

Door Hardware

Material

Aluminum

Size

1 3/4" , 2 ", 2 5/8" , 3 3/4" , 15 1/4" ,6" ..

Surface Treatment

Zinc Plated / Powder Coating

Transport Package

Standard Packaging, Wooden Carton

Specification

Trademark

Origin

Hefei Anhui China

HS Code

761699900

Production Capacity

5000pairs/Week

Key features

Customizable Sizes: Available in 1 3/4", 2", 2 5/8", 3 3/4", 15 1/4", 6" and other sizes.

Surface Treatment Options: Zinc Plated, Powder Coating, Black, Oil, Paint, or as per customer request.

OEM Service Available: Professional manufacturer accepting OEM with 14+ years experience.

1 Year Warranty: Comprehensive one-year warranty coverage for after-sale service.

Low MOQ: Any small trial order is welcome for new customers.

ISO9001 Certified: Manufacturing process certified by ISO9001 standards.

Fast Delivery: Delivery within 3-5 days after order confirmation, depending on quantity.

High Quality Material: Made from durable Aluminum with 100% finished product inspection.

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.

Product Q&A

Q:What is your warranty?

One year after sale service.

Q:Are you a manufacturer? Do you accept OEM?

Yes, as a professional manufacturer, we have been in spring field for over 14years and we accept OEM! Just give us your design, we will make samples for you soon.

Q:What is your packing?

Standard packing,PE bags, plywood cases, wooden carton, pallet. Based on your requirements.

Q:How long is your delivery time?

Within 3-5 days after order confirmed. Of course, it depends on the actual quantity.

Q:What payment method do you accept?

we accept T/T, western union or paypal before production. Other payments are negotiable