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Sectional Garage Door Extension Springs Torsion Spring

Name: Sectional Garage Door Extension Springs Torsion Spring
Brand: Wuxi Newton Technology Co., Ltd.
SKU: 2057694245

Jiangsu, ChinaWuxi Newton Technology Co., Ltd.

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

Available

Function

Sectional Door Spring

Material

High Carbon Steel

Model NO.

NTGS

Usage

Industrial, Home Appliance

Load Type

Torsion

Production Process

Hot Roll

Shape

Waved

Used Material

72b. 82b. 60si2mn

Working Lifespan

10 Years Warranty

Inner Diamater

1-3/4", 2", 2-5/8"

Surface Treatment

Oil Tempered, Galvanized, Powder, Electrophoresis

Spring Fitter

1-3/4", 2", 2-5/8"

Type

Torsion Spring, Extension Spring

Productivity

5000 Paris Per Week

Direction

Left Hand & Right Hand

Lead Time

15 Days for a Container

Quality Control

Spring Fatigue Testing

Package

Inner: Plastic Waterproof Film; External: Crate

Sample

Available

Spring Fitter Material

Aluminum Alloy

Product Name

Garage Door Extension Springs Torsion Spring

Transport Package

Plywood Crate

Specification

Spring size can be customized

Trademark

NEWTON

Origin

Wuxi, Jiangsu, China

HS Code

7320209000

Production Capacity

5000 Pairs Per Week

Key features

High Carbon Steel Material: Made from 72B, 82B, 60Si2Mn high carbon steel, resistant to rust and corrosion.

10 Years Lifespan Warranty: Guaranteed working lifespan of 10 years with fatigue testing quality control.

Customizable Options: Available customization for surface treatment, inner diameter, and spring fitter size.

Aluminum Alloy Joint: Thickened aluminum alloy joint ensures durability and prevents breaking.

Professional Manufacturer: Factory with over 20 years experience in automatic doors and spring manufacturing.

Free Sample Available: Free samples provided to test quality before bulk order placement.

1 Year Warranty Support: One year warranty covers free accessory supply upon receipt of goods.

Fast Lead Time: Normal lead time is 15-20 days after receiving deposit for container orders.

Company profile

Fast DeliveryFlexible Customization100% Finished Products InspectionProduct Certification

Wuxi Newton Technology Co., Ltd.

Jiangsu, China

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: ≤1.67h

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