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2" Universal Garage Door Torsion Spring Cones
US$1.40-8.70
500 Pairs
Sample price:US$0.00/pair.Request sample
Product profile
Customization
AvailableDie Casting Machine Type
Hot Chamber Die Casting MachineDie Casting Method
Soluble Die CastingModel NO.
QY2403Application
HardwareMachining
Machining CenterMaterial
AluminumSurface Preparation
PolishingPressure Chamber Structure
HorizontalTolerance Grade
4Casting Surface Quality Level
1Certification
CE, ISO 9001:2000Size
1 3/4" , 2 " , 2 5/8" , 3 3/4" , 5 1/4" , 6" etcSurface Treatment
Zinc Plated / Powder CoatingTransport Package
Standard Packaging, Wooden CartonSpecification
GBTrademark
QYOrigin
Hefei Anhui ChinaHS Code
761699900Production Capacity
5000pairs/WeekKey features
Customizable Sizes: Available in 1 3/4", 2", 2 5/8", 3 3/4", 5 1/4", 6" and other dimensions.
Flexible Surface Treatment: Options include white zinc plating, black finish, powder coating, oil, or paint.
Professional OEM Service: Over 14 years of experience accepting OEM with custom design capabilities.
High Quality Certification: Products certified with CE and ISO 9001:2000 standards.
Low MOQ for Trials: Any small trial order is welcome to facilitate business cooperation.
Competitive Pricing: Offers competitive prices combined with high quality and good communication.
Durable Material: Made from high-grade aluminum with precision die casting and polishing.
Versatile Application: Suitable for luxury garage doors, factory lift doors, and industrial installations.
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: ≤0.04h
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? Do you Accept OEM?
A:
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:How long is your delivery time?
A:
Within 3-5 days after order confirmed. Of course, it depends on the actual quantity.
Q:What payment method do you accept?
A:
we accept T/T, western union or paypal before production. Other payments are negotiable
Q:What is your sea shiping port?
A:
SHANGHAI port usually; any problems contact us ASAP.
Q:What is your warranty?
A:
One year after sale service.
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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