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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: ≤9.78h

AI-Powered supplier vetting

SummaryZhuji Bosswinn Springs Co., Ltd., based in Zhejiang, China, specializes in metal processing with a focus on customization and quality. Established in 2020, the company operates three production lines and holds ISO/TS16949 certification. Despite limited R&D resources, it aims to establish its brand, BOSSWINN, in the industry. The company's export activity is minimal, contributing 1% to 10% of total sales. Its audit by TUVRHEINLAND resulted in a neutral evaluation, indicating room for improvement in certain areas.
Supplier typeThe supplier is a limited company based in Zhejiang, China, operating under the name Zhuji Bosswinn Springs Co., Ltd.
CertificationsThe company holds an ISO/TS16949 quality system certification since 2019.
R&D capabilityThe company has limited R&D resources with only 1 R&D engineer, indicating a potential gap in innovation capabilities.
Production capacityThe supplier operates three production lines with advanced machinery, enhancing its production capabilities.
Customization capabilityCustomization is a key focus for the company, aiming to deliver high-quality services.

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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