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High Strength Sectional Door Spring Plug for Garage Doors
US$1.40-8.90
500 Pairs
Sample price:US$0.00/pair.Request sample
Product profile
Customization
AvailableAfter-sales Service
Sincere to The Letter of The Perfect Service, 100%Warranty
1 YearModel NO.
QY278950Type
Winding Cone / Stationary ConeMaterial
AluminumTransport Package
Standard PackageSpecification
1 3/4" 2" 2 5/8" 3 3/4" 5 1/4" 6"Trademark
WQOrigin
Hefei Anhui ChinaHS Code
7616999000Production Capacity
5000pairs/WeekKey features
High-Strength Material: Made of high-quality cast aluminum alloy with anti-rust properties.
Multiple Specifications: Available sizes include 1 3/4', 2', 2 5/8', 3 3/4', 5-1/4', 6', and duplex types.
OEM & Customization: Supports OEM services and accepts customized sizes and designs.
Stable Locking Structure: Ensures safe operation and perfect match with torsion springs.
Long Service Life: Anti-corrosion raw material suitable for long-term outdoor use.
Easy Installation: Simple assembly design saves installation labor costs.
1-Year Warranty: Provides one year of after-sales service coverage.
Professional Manufacturer: Over 20 years of experience in the spring field since 2006.
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: ≤0.09h
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, we have been in the spring field for over 20 years and we accept OEM! Just give us your design, we will make samples for you soon.
Q:Can you do design for me?
A:
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 system), we can custom designed spring size and spring weight.
Q:What is your strengths?
A:
Competitive price, High quality, Good communication with customers, Best after-sales service.
Q:What is your packing?
A:
a, Standard packing, PE bags, plywood cases, pallet. b, Based on your requirements.
Q:How long is your delivery time?
A:
Within 3-5 days after order confirmed. Of course, it depends on the actual quantity.
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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