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Custom quality clock compress spring YUAN SINE SPRING spring

Custom quality clock compress spring YUAN SINE SPRING spring

Custom quality clock compress spring YUAN SINE SPRING spring

Stainless steel:
stainless steel
Mean coil diameter:
8.5 mm
Total number of coils(Nt):
Free length(F.L.):
25 mm
Surface treatment:
High-temperature heat treatment:
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Application Scope
tension spring produced by YUAN SINE SPRING is applied to the following industries.YUAN SINE SPRING has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Company Advantages
1. Many customers choose our compress spring because of quality assurance. Its surface treatment and coatings are well-controlled for corrosion and wear resistance
2. You can make special adjustments on our steel compression spring. It maintains force or tension in the applications
3. YUAN SINE SPRING ENTERPRISE CO., LTD has provided great value to small compression springs field. It has the ability to absorb shock and provides enough tension

Compression Springs & Helical Compression Springs

Compress spring shape: cylindrical, conical, convex and concave and a small number of non-circular or even a variety of tail variants, can be designed according to the product shape. End part shape has many kinds: two ends sit circle, two end grind equal. Each circle is divided around, because can withstand pressure, both ends can be open or closed or around flat or flat grinding. Compression spring for all kinds of spring is the most widely used in a wide range of products and electronics, motors, computers, information, motor vehicles, bicycles, hardware tools, gifts, toys, and even the national defence industry, because its design and principle is easy to grasp, manufacturing control is the most simple. Our Helical Compression Springs are produced in a range of different materials, from stainless steels, non-magnetic, brass and so on.

We are working for widely range applications. For example, valves, electric switches, door locking mechanisms, house ware, sporting and so on. Producing the good quality springs for customers.
We have 15 years production and customer’s information including experience. Our greatest strength lies in providing solutions in a very short time.   Our professional, experienced engineer team will be happy to help you.

Product Parameter

Medical equipment industries(compress spring for pressure pump.valve)

Stainless steelstainless steel
Wire diameter0.25 mm
Outside of diameter9 mm
Inside of diameter8.5 mm
Mean coil diameter8.5 mm
Active coil number20
Total number of coils(Nt)26
Free length(F.L.)25 mm
Right hand screwok
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok


Auto high-end medical equipment industries

Auto seat system pump

Liquid valve

Vacuum pump

Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD has been serving the global market with compress spring for decades.
2. YUAN SINE SPRING has obtained high-tech manufacturing to manufacture steel compression spring.
3. During cooperation, YUAN SINE SPRING ENTERPRISE CO., LTD will show full respect to our customers. Inquire!
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