Do you provide torque testing services?

Yes, we have complete torque testing capabilities and perform 100% visual and function inspection on finished products.

What payment terms do you accept?

We accept LC, Western Union, Small-amount payment, PayPal, D/P, and T/T.

Manufacture and Export Spiral & Constant Coil Springs

Name: Manufacture and Export Spiral & Constant Coil Springs
Brand: Zhuji Bosswinn Springs Co., Ltd.
SKU: 2027002445

Zhejiang, ChinaZhuji Bosswinn Springs Co., Ltd.

US$1.00

10,000,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Restoration, Measurement

Material

Steel

Model NO.

spiral spring

Usage

Industrial, Furniture

Load Type

Compression

Production Process

Cold Roll

Shape

Coil

Transport Package

Carton, Pallet

Specification

100 x110x120

Trademark

Bosswinn

Origin

China

Key features

Custom Design Capability: Full customization available from samples, designs, or minor adjustments.

Wide Material Selection: Available in non-magnetic, high temperature, and high fatigue resistant materials.

Diverse Application Scope: Used in automotive, medical, industrial, office equipment, and lawn/garden markets.

Complete Assembly Supply: Supply complete spring assemblies, sub-assemblies, or wind directly into housings.

Comprehensive Testing: Includes complete torque testing capabilities and 100% finished product inspection.

Flexible Customization: Offers flexible customization options to meet specific customer requirements.

Global Shipping Terms: Accepts FOB, CIF, CFR, and EXW terms for international trade.

Multiple Payment Methods: Supports LC, Western Union, PayPal, D/P, T/T, and small-amount payments.

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: ≤11.95h

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