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Vintage Italy Pruning Shears Cutter Volute Spring
US$1.00
10,000,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableFunction
Restoration, MeasurementMaterial
SteelModel NO.
flat springUsage
Industrial, FurnitureLoad Type
CompressionProduction Process
Cold RollShape
CoilTransport Package
Carton, PalletSpecification
100 x110x120Trademark
BosswinnOrigin
ChinaKey features
High Load Capacity: Supports up to 20 tons per piece with engineering options for higher loads.
Custom OEM/ODM Support: Full customization for shape, size, load, surface finish, and material based on drawings.
Corrosion Resistance: Available in stainless steel or with coatings like zinc plating and black oxide.
Compact Power Design: Conical coil shape provides high force output in limited space for pruning tools.
Precision Heat Treatment: Heat-treated to HRC 38-50 for optimal elasticity, stability, and fatigue resistance.
Wide Material Options: High carbon steel, alloy steel, and stainless steel grades SS302/304/316 available.
ISO 9001 Certified: Manufactured under strict quality control with SGS/CE reports available upon request.
Fast Sample Delivery: Free samples available with production time of 3-5 days and no deposit required.
Company profile
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: ≤10.64h
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 is a volute spring and where is it used?
A:
A volute spring is a heavy-duty compression spring with a conical, spiral shape. It is commonly used in industrial applications such as clutches, railway buffers, pruning tools, press machines, stamping dies, and shock-absorbing systems where compact, high-load spring action is required.
Q:What materials are available for Bosswinn volute springs?
A:
We manufacture volute springs using high carbon spring steel, alloy steel, and stainless steel (grades SS302, SS304, SS312, EN45, EN47), depending on the customer's mechanical and environmental requirements.
Q:Can Bosswinn customize volute springs according to specific requirements?
A:
Yes, we offer full OEM/ODM customization. You can provide technical drawings or specify dimensions, load capacity, surface treatments, and material preferences. We also offer design assistance if needed.
Q:What is the typical load capacity of a Bosswinn volute spring?
A:
Our volute springs can handle loads up to 20 tons per piece, depending on the size and material. For specialized applications, we can engineer springs to meet even higher load requirements.
Q:Are the springs corrosion resistant?
A:
Yes. We use stainless steel materials and/or apply corrosion-resistant surface finishes such as black oxide, zinc plating, or phosphate coating to ensure durability in harsh environments.
Send Inquiry
*To:
Zhuji Bosswinn Springs Co., Ltd.
Zhuji Bosswinn Springs Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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