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Customizable Black Powder Coated Torsion Spring for Garage Doors
US$1.20-1.50
5,000 kg
Sample price:US$1.50/kg.Request sample
Product profile
Customization
AvailableFunction
Drive, RestorationMaterial
High Carbon SteelModel NO.
QY2998Usage
Industrial, Furniture, Home Appliance, Garage Door/Industrial Door/Roller Shutter DoorLoad Type
TorsionProduction Process
Cold RollShape
CoilTransport Package
Standard Packing, PalletSpecification
72B, 82B, 60Si2MnATrademark
QYOrigin
Hefei Anhui ChinaHS Code
7320909000Production Capacity
5000pairs/WeekKey features
Professional Manufacturer: Over 11 years experience in spring field with professional design team.
Customizable Design: Accept OEM/ODM, custom springs based on drawings, samples, or dimensions.
High Quality Material: Made from High Carbon Steel (72B, 82B, 60Si2MnA, 65Mn) for durability.
Versatile Surface Treatment: Options include black powder coating, zinc plating, nickel, chrome, and oil.
Flexible MOQ: Any small trial order is welcome to support customer testing needs.
Fast Delivery: Delivery within 3-5 days after order confirmation, depending on quantity.
One Year Warranty: Provides one year after-sales service warranty for peace of mind.
ISO9001 Certified: Manufacturing process certified to ensure consistent product quality.
Company profile
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: ≤0.08h
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?
A:
Yes, as a professional manufacturer with over 11 years of experience in the spring field, we accept OEM. Just provide your design, and we will make samples for you soon.
Q:Can you design springs for me?
A:
Yes. We have a professional team with rich experience in spring design and manufacturing. Just tell us your door dimensions (width, height, weight, and lifting system), and we can custom design the spring size and weight.
Q:What are your strengths?
A:
Our strengths include competitive pricing, high quality, good communication with customers, and the best after-sales service.
Q:What is your packing method?
A:
We offer standard packing using PE bags, plywood cases, wooden cartons, and pallets. We also accommodate packing based on your specific requirements.
Q:How long is your delivery time?
A:
Delivery is within 3-5 days after order confirmation, though it depends on the actual quantity ordered.
Send Inquiry
*To:
Hefei Wang Qin Spring Co., Ltd.
Hefei Wang Qin Spring Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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