Xiamen METS Industry & Trade Co., Ltd
| Leg Style / End Configuration | Straight Torsion Leg / Custom Bent Ends |
| Material | Stainless Steel (SUS304/316) / Spring Steel (65Mn / SWC) / Music Wire |
| Application | Locks, Clamps, Door Handles, Automotive Switches, Electronics |
| Surface Finish / Coating | Natural (Passivated) / Black Oxide / Zinc Plated |
| Product Name | Helical Torsion Spring / Custom Torsion Springs |
| Product Type | Single Torsion Spring |
| Brand Name | METS |
| Place of Origin | CN |
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Product Specification
| Leg Style / End Configuration | Straight Torsion Leg / Custom Bent Ends | Material | Stainless Steel (SUS304/316) / Spring Steel (65Mn / SWC) / Music Wire |
| Application | Locks, Clamps, Door Handles, Automotive Switches, Electronics | Surface Finish / Coating | Natural (Passivated) / Black Oxide / Zinc Plated |
| Product Name | Helical Torsion Spring / Custom Torsion Springs | Product Type | Single Torsion Spring |
| Brand Name | METS | Place of Origin | CN |
Custom Torsion Springs are precision-engineered mechanical springs designed to store and release rotational energy by applying torque. Manufactured with advanced CNC spring coiling and forming technology, these springs deliver exceptional torque performance, dimensional accuracy, and long service life for demanding industrial applications.
Our custom torsion springs are available with wire diameters ranging from Ø0.2mm to Ø8.0mm and can be produced in various configurations, including single torsion springs, double torsion springs, helical torsion springs, and custom-shaped torsion springs. Each spring is manufactured according to customer drawings, samples, or technical specifications to ensure optimal performance and seamless integration.
Produced from premium materials including stainless steel (SUS302, SUS304, SUS316), music wire, carbon spring steel, alloy steel, phosphor bronze, and beryllium copper, our torsion springs offer outstanding elasticity, excellent fatigue resistance, high torque output, and superior corrosion resistance. Multiple surface finishing options are available to enhance durability in harsh operating environments.
| Parameter | Specification |
|---|---|
| Product Name | Custom Torsion Springs |
| Spring Type | Single Torsion / Double Torsion / Custom Torsion Spring |
| Wire Diameter | Ø0.2mm-Ø8.0mm |
| Outside Diameter | Customized |
| Inside Diameter | Customized |
| Free Angle | Customized |
| Leg Length | Customized |
| Number of Coils | Customized |
| Rotation Direction | Left-Hand / Right-Hand |
| Torque | Customized |
| Material | SUS302, SUS304, SUS316, Carbon Steel, Music Wire, Alloy Steel, Phosphor Bronze, Beryllium Copper |
| Surface Treatment | Zinc Plating, Nickel Plating, Black Oxide, Powder Coating, Passivation, Electropolishing |
| Heat Treatment | Available |
| Manufacturing Process | CNC Spring Forming |
| Tolerance | ±0.05mm or Customized |
| Operating Temperature | -40°C to +250°C (Material Dependent) |
| Standard | ISO, DIN, ASTM, JIS, GB |
| OEM/ODM | Supported |
Custom torsion springs are designed for applications requiring reliable rotational force, precise torque control, and long-lasting durability.
Used in production equipment, automation systems, machine tools, packaging machinery, conveyors, and mechanical assemblies.
Applied in door hinges, seat mechanisms, braking systems, throttle assemblies, locks, latches, and engine components.
Installed in switches, circuit breakers, electrical connectors, relays, and industrial control systems.
Used in surgical instruments, rehabilitation devices, diagnostic equipment, and laboratory machinery requiring precise rotational movement.
Suitable for electronic products, household appliances, cameras, printers, and smart devices.
Commonly used in hinges, cabinet hardware, door closers, locks, handles, and adjustable mechanisms.
Applied in agricultural machinery, construction equipment, heavy machinery, and mining equipment requiring high-strength torsional force.
Manufactured for precision mechanical systems requiring high reliability, lightweight design, and excellent fatigue resistance.
We provide comprehensive OEM and ODM customization services for a wide range of torsion spring applications.
Simply send us your 2D drawings, 3D CAD files, technical specifications, or physical samples, and our engineering team will design and manufacture springs that precisely match your application.
We provide complete engineering support from concept to mass production.
Our experienced engineers work closely with customers to ensure every custom torsion spring delivers reliable performance, cost efficiency, and long service life.
Each Custom Torsion Spring is carefully packaged to prevent deformation, corrosion, and transportation damage.
All products are inspected before shipment to ensure quality, accuracy, and secure delivery.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
30000000-5000000
Employee Number:
100~130
Ecer Certification：
Verified Supplier
2006,Established in Xiamen, METS is a professional hardware company specialized in mould design, mould manufacturing of contact and machine shell, automotive, electronics, LED lampshade, lead frame and lamination core(stator and rotor) etc. As well as precision metal stampings production.Our enginee... 2006,Established in Xiamen, METS is a professional hardware company specialized in mould design, mould manufacturing of contact and machine shell, automotive, electronics, LED lampshade, lead frame and lamination core(stator and rotor) etc. As well as precision metal stampings production.Our enginee...
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