What payment terms do you accept?

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

How are the products packaged and shipped?

Springs are packed in anti-static bags, blister trays, or export cartons. We ship via Air (Shanghai/Hangzhou), Sea (Ningbo/Shanghai), or Express courier.

What is the wire diameter range?

The wire diameter typically ranges from 0.1 mm to 10 mm, depending on the required strength and application.

Miniature Spring Solutions for Modern Smart Technology

Name: Miniature Spring Solutions for Modern Smart Technology
Brand: Zhuji Bosswinn Springs Co., Ltd.
SKU: 2225832325

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

Pressed

Material

Steel

Model NO.

torsion

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

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

Wide Material Selection: Stainless Steel, Music Wire, Carbon Steel, 51CrV4, and Alloy Steel options.

High Precision Manufacturing: CNC precision forming with 100% dimensional inspection for tight tolerances.

Superior Durability: High cycle life and fatigue resistance validated through rigorous testing.

Advanced Surface Treatment: Electroplating, passivation, polishing, and blackening for corrosion resistance.

ISO Certified Quality: Compliant with ISO 9001:2000, ISO 14000, RoHS, and REACH standards.

Micro-Scale Applications: Optimized for smart devices, wearables, and IoT sensors with ultra-small dimensions.

Flexible Customization: Options for custom hooks, loops, and end configurations based on application needs.

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: ≤10.91h

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

Our Industry Experience & Global Business Record

Year of Establishment2020-08-24

Main MarketsEurope

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What materials are used for the springs?

We use high-grade materials including Stainless Steel, Music Wire, Carbon Steel (SWC), 51CrV4, and Alloy Steel (SEA9260, 6150) for durability and corrosion resistance.

Q:Can the springs be customized?

Yes, we offer full customization from samples or designs, including minor and flexible customization options for wire diameter, outer diameter, and end configurations.

Q:What is the minimum order quantity?

The minimum order quantity is 5,000 pieces.

Q:What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

Q:Do you provide quality certifications?

Yes, our products comply with ISO 9001:2000, ISO 14000, RoHS, and REACH standards.