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Non-Standard Battery Springs for Remote Controls, Compartments, and Car Chargers
US$1.00
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

Wide Material Selection: Stainless steel, music wire, and various alloy steels available for specific needs.
Custom Design Capability: Full customization from samples, designs, torque, coil direction, and end shapes.
Multiple Surface Treatments: Options include electroplating, painting, polishing, and black oxide for durability.
Precision Manufacturing: CNC precision processing ensures high accuracy and efficiency for complex components.
Comprehensive Quality Control: ISO9001:2000 and ISO14000 certified with 100% visual and functional inspection.
Broad Industry Applications: Serves automotive, industrial machinery, electronics, and sports equipment sectors.
Flexible Wire Diameter Range: Production capability from 0.1 mm micro-precision to 8 mm heavy-duty components.
Global Logistics Support: Flexible shipping via sea, air, or express courier from major Chinese ports.

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: ≤10.60h

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 your torsion springs made from?
A:
We manufacture torsion springs from high-quality materials including stainless steel, music wire (carbon steel SWC), and alloy steels such as SEA9260, 9254, 6150, SUP9, SUP10, SUP12, and 51CrV4. The choice of material depends on your application's requirements for strength, durability, and corrosion resistance.
Q:What size range can you produce?
A:
Our torsion springs can be produced with wire diameters ranging from 0.1 mm to 8 mm, covering both precision micro-springs and heavy-duty industrial springs.
Q:Can torsion springs be customized?
A:
Yes, we specialize in custom torsion springs. You can provide drawings, samples, or specifications (torque, coil direction, number of turns, end shapes, etc.), and we will design and manufacture accordingly.
Q:What surface treatments are available?
A:
We offer multiple finishing options such as electroplating, painting, polishing, and black oxide coating. These improve corrosion resistance, surface hardness, and aesthetics depending on the application.
Q:What industries use your torsion springs?
A:
Our torsion springs are widely applied in: Automotive & motorcycle components (clutches, suspensions, pedals), Industrial machinery & equipment, Electronics & telecommunications, Sports and fitness equipment, and Consumer products and appliances.

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