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

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Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.

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SHANGHAI port usually; any problems contact us ASAP.

Hot Selling Wire Extension Spring with Loop Ends for Garage Roller Doors

Name: Hot Selling Wire Extension Spring with Loop Ends for Garage Roller Doors
Brand: Hefei Wang Qin Spring Co., Ltd.
SKU: 929721445

Anhui, ChinaHefei Wang Qin Spring Co., Ltd.

US$1.30-1.80

2,000 kg

Sample price:US$8.00/pair.Request sample

Product profile

Customization

Available

Function

Drive, Restoration

Usage

Industrial, Furniture, Home Appliance

Model NO.

QYS290

Load Type

Torsion

Production Process

Cold Roll

Shape

Coil

Wire Diameter

2.0mm-12.0mm

Length

as Your Require

Direction

Left Hand & Right Hand

Transport Package

Standard Packing, Pallet

Specification

72B, 82B, 60Si2MnA

Trademark

Origin

Hefei Anhui China

HS Code

7320909000

Production Capacity

5000pairs/Week

Key features

Customizable Dimensions: Wire diameter 2.0-12.0mm, length as required, left or right hand direction.

High Cycle Durability: Rated for 12,000 cycles with enamel coated steel for long-lasting performance.

Multiple Surface Treatments: Options include white zinc plating, nickel plating, chrome, powder coating, and oil.

Professional OEM Service: 11 years experience accepting OEM, customizing from drawings, samples, or dimensions.

Flexible MOQ: Any small trial order is welcome, supporting low minimum order quantities.

ISO9001 Certified: Manufactured under ISO9001 standards with 100% finished product inspection.

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

Comprehensive Support: Free design assistance for spring size and weight based on door specifications.

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: ≤0.04h

AI-Powered supplier vetting

SummaryHefei Wang Qin Spring Co., Ltd. is a manufacturer based in Anhui, China, specializing in the design and production of automatic door balance system springs. The company holds ISO 9001 certification and has a strong focus on quality control. However, it lacks written records for corrective and preventive actions and customer complaint handling procedures. The supplier is capable of providing OEM and ODM services but lacks recent innovation in R&D. It also has limited international service capabilities, with no overseas warehouses or agents. The company has a moderate production capacity and offers flexible customization options.

Supplier typeThe supplier is a combined manufacturer and factory based in China, operating as a limited company.

CertificationsThe supplier holds an ISO 9001 certification, indicating compliance with quality management standards.

R&D capabilityThe supplier offers customization but has not introduced new products in the past year, reflecting limited innovation.

Production capacityThe supplier operates 9 production lines and has a significant annual output of garage door springs, indicating strong production capability.

Customization capabilityThe supplier provides a range of customization services, including full and minor customization, indicating flexibility.

Client casesThe supplier provides OEM services for popular brands, demonstrating experience with significant clients.

Product Q&A

Q:Are you a manufacturer and do you accept OEM?

Yes, as a professional manufacturer, we have been in spring field for over 11 years and we accept OEM! Just give us your design, we will make samples for you soon.

Q:Can you do design for me?

Yes. We have a professional team having rich experience in spring design and manufacturing.Just tell us your door dimension(door width&height, door weight and lifting systerm), we can custom designed spring size and spring weight.

Q:What is your strengths?

Competitive price High quality Good communication with customers Best after-sales service

Q:What is your packing?

a, Standard packing,PE bags, plywood cases, wooden carton, pallet. b, 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.