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Heavy-Duty Stainless Steel Hinge for Safe Lift Door Use
US$0.35-1.04
500 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
180°HingeFinish
GalvanizedModel NO.
QY2120Material
SteelTransport Package
Standard Packaging, Wooden CartonSpecification
CustomizedTrademark
QYOrigin
Hefei Anhui ChinaHS Code
8302100000Production Capacity
50000piece/WeekKey features
11 Years Manufacturing Experience: Professional manufacturer with over 11 years of expertise in the spring field.
Full Customization Support: Accepts OEM/ODM, custom designs from samples or drawings, and flexible customization.
Fast Delivery Time: Delivery within 3-5 days after order confirmation, depending on actual quantity.
100% Quality Inspection: Finished products undergo 100% functional and visual inspection before shipment.
Competitive Pricing: Offers competitive prices combined with high quality and good customer communication.
Flexible Payment Terms: Accepts T/T, Western Union, PayPal, and negotiable other payment methods.
Professional Design Team: Expert team provides custom spring size and weight design based on door dimensions.
Standard Packaging Options: Provides PE bags, plywood cases, wooden cartons, pallets, or custom packaging.
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: ≤1.02h
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:Are you a manufacturer and do you accept OEM?
A:
Yes, as a professional manufacturer, we have been in the 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 provide design services for my door?
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 systerm), we can custom designed spring size and spring weight.
Q:What are your company strengths?
A:
Competitive price High quality Good communication with customers Best after-sales service
Q:What is your standard packing method?
A:
a, Standard packing,PE bags, plywood cases, wooden carton, 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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