Garage Door Torsion Springs Wire Winding Bars

Name: Garage Door Torsion Springs Wire Winding Bars
Brand: Zhuji Bosswinn Springs Co., Ltd.
SKU: 1940119451

Zhejiang, ChinaZhuji Bosswinn Springs Co., Ltd.

US$1.08

10,000,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

compression spring

Usage

Industrial, Auto, Furniture, Motorcycle

Load Type

Compression

Production Process

Cold Roll

Shape

Cylinder

Transport Package

Carton Pallet

Specification

100 x110x120

Trademark

Bosswinn

Origin

China

Production Capacity

2000000

Key features

19 Years Industry Experience: Deep expertise in metal springs business ensuring high quality and reliability.

Full Customization Capability: Complete customization from samples, designs, and flexible options available.

Proprietary Camera Gauge: Automatically photographs and verifies each part for superior quality control.

Wide Material Selection: Processes stainless steel, music wire, carbon steel, and various alloy steels.

Expert Engineering Support: Team provides design assistance and optimization to lower costs.

Strict Quality Testing: 100% visual and function inspection with fatigue and tensile testing capabilities.

Flexible MOQ for Initial Orders: Any quantity accepted for initial orders; 10,000 pcs recommended for mass production.

Global Shipment Options: Ships by sea from Ningbo/Shanghai or by air from Shanghai/Hangzhou.

Company profile

Customization from SamplesQuality AssuranceQA/QC InspectorsProduction Process Visualization

Zhuji Bosswinn Springs Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤10.14h

About Our Factory & Business Background

AddressNo. 8, Xingye 3 Road, Taozhu Street, Zhuji City, Shaoxing, Zhejiang, China

Registered Capital30,000,000 RMB

Terms of PaymentLC, Western Union, Small-amount payment, PayPal, D/P, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity5,000 pcs

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsSpring

Production Lines5

Production MachinesSpring Coiling Machine, Tempering Machine, Grinding Machine, Compress Machine, Sorting Machine, Fatigue Machine, Tensile And Compression Testing Machine

QA/QC inspectors3 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

Own BrandYes