What is the average lead time for production?

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

Do you perform quality inspections on finished products?

Yes, we conduct 100% inspection including visual and function inspection for all finished products.

What payment terms do you accept?

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

Coil Springs Built to Last – Exceptional Quality for Demanding Environments and Industries

Name: Coil Springs Built to Last – Exceptional Quality for Demanding Environments and Industries
Brand: Zhuji Bosswinn Springs Co., Ltd.
SKU: 2176570545

Zhejiang, ChinaZhuji Bosswinn Springs Co., Ltd.

US$2.80

10,000,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

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

High Durability Material: Made from chrome alloy steel offering high temperature resistance, rigidity, and durability.

Comprehensive Customization: Full customization, minor customization, and flexible customization available from samples or designs.

Strict Quality Control: 100% visual and function inspection for all finished products with traceable raw materials.

Industry Standard Compliance: Adheres to ISO9001:2000, Japanese JIS, ISO10243, and NAAMS standards.

Color-Coded Load Indication: Distinguishable color spray on surface indicates different load capacities for easy identification.

Extensive Industry Experience: Over 30 years of experience in the metal springs industry with state-of-the-art facilities.

High Production Capacity: Capable of designing and manufacturing any type of spring according to specific buyer requirements.

Versatile Application Scope: Widely used in stamping molds, die-casting molds, plastic molds, and precision mechanical equipment.

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: ≤10.78h

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 mold springs?

The springs are typically made from chrome alloy steel, offering high temperature resistance, rigidity, and durability.

Q:Can the springs be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What standards do your springs adhere to?

Our springs comply with ISO9001:2000, Japanese JIS, ISO10243, and NAAMS (North American Automobile Metric Standard).

Q:How are different load capacities indicated?

Different loads are indicated by a distinguishable color spray on the surface, such as brown for overweight, green for heavy, red for medium, blue for light, and yellow for lighter loads.

Q:What is the minimum order quantity?

The minimum order quantity is 5,000 pieces.