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High Carbon Garage Door Torsion Spring
US$1.50
50-499 kg
US$1.20
500-4,999 kg
US$0.80
5,000+ kg
Sample price:US$1.00/set.Request sample
Product profile
Customization
AvailableFunction
Sectional Door SpringMaterial
High Carbon SteelModel NO.
NTGSUsage
Industrial, Home ApplianceLoad Type
TorsionProduction Process
Hot RollShape
WavedUsed Material
72b. 82b. 60si2mnWorking Lifespan
10 Years WarrantyInner Diamater
1-3/4", 2", 2-5/8"Surface Treatment
Oil Tempered, Galvanized, Powder, ElectrophoresisSpring Fitter
1-3/4", 2", 2-5/8"Type
Torsion Spring, Extension SpringProductivity
5000 Paris Per WeekDirection
Left Hand & Right HandLead Time
15 Days for a ContainerQuality Control
Spring Fatigue TestingPackage
Inner: Plastic Waterproof Film; External: CrateSample
AvailableSpring Fitter Material
Aluminum AlloyProduct Name
High Carbon Garage Door Torsion SpringTransport Package
Plywood CrateSpecification
Spring size can be customizedTrademark
NEWTONOrigin
Wuxi, Jiangsu, ChinaHS Code
7320209000Production Capacity
5000 Pairs Per WeekKey features
High Carbon Steel Material: Made from 72B, 82B, 60Si2Mn high carbon steel for durability and corrosion resistance.
Customization Available: Supports custom surface treatment, spring fitter size, and material selection.
Anti-Rust Surface Treatment: Coated with anti-rust oil, powder, galvanized, or electrophoresis options.
Durable Aluminum Joint: Thickened aluminum alloy joint prevents breaking and ensures stability.
One Year Warranty: Free accessories provided for one year after receiving the goods.
Professional Installation Support: Includes installation videos and online guidance for successful setup.
Manufacturer Direct Supply: Direct factory supply with over 20 years of industry experience.
Fast Lead Time: Standard lead time is 15-20 days upon receipt of deposit.
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: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.65h
About Our Factory & Business Background
AddressNo. 101 Huichang Road, Wuxi Huishan Economy Development Zone, Wuxi, Jiangsu, China
Plant Area100 square meters
Registered Capital2,000,000 RMB
Terms of PaymentLC, T/T, D/P
International Commercial Terms(Incoterms)FOB, CIF, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsIndustrial Sectional Door, PVC High Speed Door, Garage Door, High Speed Roller Shutter, Glass Sectional Door, Industrial Folding Door, Sectional Overhead Door, Garage Door Hardware Kit
Production Lines2
Production MachinesCNC Facility
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
Repeat Buyers Choice50%~80%
Annual Export Revenue3,982,786.04 RMB
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What's the payment term?
A:
We accept TT, 30% deposit and 70% balance is paid against Bill of loading.
Q:If customization is available?
A:
Yes, we provide the customization service as per your requirement.
Q:Can I get the sample?
A:
Yes, we can provide the free samples, the shipping cost is on your side.
Q:What's the lead time?
A:
Normally, our lead time is 15-20 days upon receiivng the deposit.
Q:What information do you need to quote the price?
A:
We need the door panel per square meter weight, and the door size.
Send Inquiry
*To:
Wuxi Newton Technology Co., Ltd.
Wuxi Newton Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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