Powered by Made-in-China.com
Durable Industrial Door Spring Fitting for Heavy-Duty Applications
US$8.20
500 Pairs
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableDie Casting Machine Type
Cold Chamber Die Casting MachineDie Casting Method
Precision Die CastingModel NO.
QYS12112Application
HardwareMachining
CNC MachiningMaterial
AluminumSurface Preparation
PolishingPressure Chamber Structure
HorizontalTolerance Grade
4Casting Surface Quality Level
1Certification
CE, ISO 9001:2000, ISO 9001:2008Transport Package
Carton Box PalletSpecification
1 3/4" 2" 2 5/8" 3 3/4" 5 1/4" 6"Trademark
QYOrigin
Hefei Anhui ChinaHS Code
761699000Production Capacity
5000pairs/WeekCompany 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: ≤0.02h
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.
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
You may also like
Cast Iron Guy Grip Dead-End Guy Wire Fitting for Electric Power Utility Poles Heavy Duty
US$0.50-10.00
100 Pieces(MOQ)
End Fitting for Composite & Polymeric Insulators
US$2.00-22.00
2 Pieces(MOQ)
Steel End Fitting for Composite Insulators ANSI IEEE IEC China
US$2.00-12.00
2 Pieces(MOQ)
Sectiomal Door Spring Cone Fitting for Heavy-Duty Performance
US$1.40-8.90
500 Pairs(MOQ)
Durable Heavy-Duty Spring Fitting for Industrial Door Solutions
US$7.50
500 Pairs(MOQ)
Investment Casting Carbon Steel Pipe Fitting for High Pressure Pipeline Systems
US$0.10-1.68
1 Piece(MOQ)
Industrial Heavy-Duty Swing Motor Friction Fitting for Robust Equipment
US$5.00
100 Pieces(MOQ)
High Quality Powder Coating Aluminum Die Casting Fitting for Road Lighting/Street Light/Garden Lamp
US$0.50-1.00
100 Pieces(MOQ)
Durable Spring Fitting for Industrial Doors in Heavy-Duty Environments
US$1.42
500 Pairs(MOQ)
CNC Machining High Pressure Pipe Fitting for Manufacturer
US$0.10-0.20
10,000 Pieces(MOQ)
Industrial Spring Plug Fitting for Long-Lasting Heavy-Duty Use
US$7.50
500 Pairs(MOQ)
China Origin Steel End Fitting for Composite Insulators ANSI IEEE
US$2.00-12.00
2 Pieces(MOQ)
Durable Industrial Pipe Fittings for Reliable Plumbing Solutions
US$1.00
500 Piece(MOQ)
Premium 7050 Aluminium Alloy Forged Fitting for Aerospace Landing Gear
US$1.00
1 Piece(MOQ)
Custom Alloy Aluminum Die Casting Valves & Fittings Professional Supplier
US$1.50
100 Pieces(MOQ)
90° Flange Elbow Ductile Iron Pipe Fitting for Potable Water
US$0.10-3.00
20 Pieces(MOQ)
High-Quality Custom Copper Cast Fittings for Industrial Use
US$5.00
100 Pieces(MOQ)
Stainless Steel Industrial OEM/ODM Pipe Fitting for Water Supply
US$0.68-4.99
50 Pieces(MOQ)



















