Tensile springs have a wide range of applications and are suitable for various environments. They can be made of stainless steel spring wire, carbon spring wire, alloy spring wire and other materials. The extension spring is also a helical spring that bears axial tension, and has a variety of hook types such as lateral type, semicircular type, and duck mouth type. The hook is made of spring steel with a round cross-section and is a source of tension. When the spring is unloaded, there is no gap between the tension spring coils. This product uses the movement of the rebound control element to store energy and measure tension, and most of the initial tension of the tension spring determines the extraordinary winding tightness.

Elastic spring products play an important role in the fields of medical, medical mobile equipment, hand tools, home care facilities, impact, transfer, mechanical and aircraft component protection hardware, and electromechanical equipment.

1. Provide the size of spring, model or drawing

2. What is the spring material and the wire diameter of the steel wire

3. Process requirements such as spring surface treatment

4. Purchase quantity

[Jiusheng torsion spring manufacturer after-sales service commitment]

1. Service tenet: fast, decisive, accurate, thoughtful and thorough

2. Service goal: Service quality wins customer satisfaction

3. Service efficiency: If there are any problems with the product, the design proofing can be rescheduled for free within 48 hours or the supplier can arrive at the scene within 24 hours after receiving the notice to solve it.

4. Service principle: share the worries and solve problems for customers, worry about what customers are worried about, and constantly improve the quality of service to make customers satisfied and assured.