YUAN SINE SPRING torsion spring is developed by the state-of-the-art R&D team who owns much experience in creating hardware tools. The team always strives to create a hardware product with high technology content. 2.
Product quality is guaranteed because strict quality control processes effectively eliminate defects. 3.
Long-term stable performance of the product in the industry has a great advantage. 4.
The product offers long-time cushioning and feet support, helping relieve plantar fasciitis, back foot pain, and knee pain, etc. 5.
The product can increase the value of the house. Because of its unique design with high quality and functionality, it makes a huge difference when people plan to sell their property in the future.
Torsion Springs & Torsion Spring Manufacturers
Torsion spring is divided into single torsion spring and double torsion spring. Torsion spring is often sleeve into the pin or shaft, when the external force, that is, according to the spring axis for the axis and produce a torsion force, make the spring roll tight or loose. Double torsion spring is divided into external double torsion and internal double torsion spring. Torsion spring is a variation of the spring to the extreme, from a single twist to double twist, or even all kinds of torsion rod deformation, according to the design of the formation. Torsion spring is a kind of spring of all kinds of design principle is more complex. And the change of type is quite lively. The theory that involves in the design is the most vexed also. Therefore, it is difficult to master the design. Our torsion springs produce in all shapes, sizes, small, large, extended length and double torsion springs can all be manufactured to our customer’s special and strict requirements.
|Stainless steel||stainless steel|
|Wire diameter||1 mm|
|Outside of diameter||5 mm|
|Inside of diameter||3 mm|
|Mean coil diameter||3mm|
|Active coil number||20|
|Total number of coils(Nt)||21|
|Free length(F.L.)||35 mm|
|Closed and ground ||ok|
|High-temperature heat treatment||ok|
Parallel torsion spring for beauty massager
Parallel torsion spring for beauty facial vaporizer
YUAN SINE SPRING is a competitive supplier who specializes in producing torsion spring . 2.
YUAN SINE SPRING ENTERPRISE CO., LTD has a specialized production base and a sound supply chain for small torsion springs . 3.
We strive to be at the forefront, offering the highest quality products at competitive prices and complying with delivery schedules. Inquire online! We always believe that only when we take care of our customers and employees first, then the profits will follow. We try our best to serve all of their needs. Inquire online!