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Big Diameter Wire Spring End Flattened Compression Springs
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.

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

HS Code

7320209000

Production Capacity

2000000

Key features

High Load Capacity: Designed with large wire diameter (5-50mm) to withstand heavy compressive forces.
Flattened Ends Design: Closed and ground ends ensure stability, upright positioning, and even force distribution.
Customizable Dimensions: Free length and spring rate are fully customizable to meet specific application needs.
Diverse Material Options: Available in high-carbon steel, stainless steel, alloy steel, and exotic metals like Inconel.
Precision Manufacturing: Produced using CNC coiling machines and CAD simulation for consistent dimensions.
Comprehensive Quality Control: 100% inspection including visual, functional, load, and fatigue testing.
Full Customization Service: Supports full customization, minor customization, and design-based customization.
Robust Surface Finish: Options include powder coating, plating, or polishing for enhanced durability and corrosion resistance.

Company profile

Zhuji Bosswinn Springs Co., Ltd.
Customization from SamplesQuality AssuranceQA/QC InspectorsProduction Process Visualization
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: ≤10.54h

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 is the wire diameter range?
A:
The wire diameter ranges from 5 mm to 50 mm, with options for larger sizes to increase load capacity.
Q:Are the spring dimensions customizable?
A:
Yes, the free length (typically 50-1000mm) and spring rate are fully customizable based on design requirements.
Q:What materials are available for these springs?
A:
We offer high-carbon steel, stainless steel, alloy steel, and exotic metals like Inconel depending on application needs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 5,000 pieces.
Q:What is the average lead time for production?
A:
The lead time is one month for both peak and off-peak seasons.

Send Inquiry

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