What materials do you process?

We process stainless steel, music wire, carbon steel (SWC), and alloy steels like SEA9260/9254/6150/SUP9/SUP10/SUP12 and 51CrV4.

Do you provide engineering support?

Yes, our team can provide expert design assistance on any order or help optimize designs to lower costs.

Torsion Double Wire Spring in Zhejiang by Bosswinn

Name: Torsion Double Wire Spring in Zhejiang by Bosswinn
Brand: Zhuji Bosswinn Springs Co., Ltd.
SKU: 2021181422

Zhejiang, ChinaZhuji Bosswinn Springs Co., Ltd.

US$0.98

100,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

ramp 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 Manufacturing Experience: Bosswinn has 19 years of experience in metal springs business with developed facilities.

Full Customization Capability: Provides completely customized production on all torsion springs, including samples and designs.

Superior Quality Control: Uses proprietary camera gauge to photograph and verify each part automatically.

Wide Material Selection: Processes stainless steel, music wire, carbon steel, and alloy steel with diameters 0.1-8mm.

Expert Engineering Support: Team provides expert design assistance to optimize designs and lower costs.

ISO Certified Quality: Products certified under ISO9001-2000 and ISO14000 standards.

Versatile Industrial Applications: Used in automobiles, motorcycles, electronics, sports facilities, and telecommunications.

Flexible Order Quantities: Accepts any quantity for initial orders and supports short runs and sample making.

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: ≤10.59h

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