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Top types of compression springs form Suppliers for pressure pump

Top types of compression springs form Suppliers for pressure pump

Top types of compression springs form Suppliers for pressure pump

Stainless steel:
stainless steel
Mean coil diameter:
5.9 mm
Total number of coils(Nt):
Free length(F.L.):
21.5 mm
Surface treatment:
High-temperature heat treatment:
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Enterprise Strength
  • Excellent staff is the core part of a company. Nowadays, we have people staffed in several departments including design, R&D with excellent technicians and senior experts in the hardware industry, production, and after-sales department.
  • YUAN SINE SPRING is committed to providing customers with thoughtful, comprehensive and diversified services. And we strive to gain mutual benefit by cooperating with customers.
  • YUAN SINE SPRING is always customer-oriented and devoted to offering the best products and service for each customer in an efficient manner.
  • Since established, we have spent years of efforts in the development and production of the hardware. So far, we have mature craftsmanship and experienced workers to help us achieve a highly efficient and reliable business cycle
  • Our global manufacturing and sales network have spread to and other overseas countries. Inspired by the high marks by the customers, we are expected to expand our sales channels and provide more considerate service.
Product Details
YUAN SINE SPRING pays great attention to product quality and strives for perfection in every detail of products. This enables us to create fine products.Our products are produced in accordance with . All materials used in the products are well selected and purchased from our reliable partners, which guarantees the competitive price and stable performance.Under the guidance of market, YUAN SINE SPRING constantly strives for innovation. tension spring has reliable quality, stable performance, good design, and great practicality.
Company Advantages
1. The design of YUAN SINE SPRING types of compression springs helps create individual highlights.
2. The product has to undergo in-house quality assurance procedures conducted by our quality inspectors in order to ensure defect-free quality.
3. Its functionality has been technically improved by a professional team.
4. This product does not fade over time and has no burrs and flaking off problems, which are facts that many consumers agree on.
5. The product has no burrs and its edges are extremely smooth. Customers say they would prefer to repurchase it for their hardware stores.

Top types of compression springs form Suppliers for pressure pump-1
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

Gas & air & liquid valve industries(allotype compress spring for valve)

Stainless steelstainless steel
Wire diameter0.50 mm
Outside of diameter6.9 mm
Inside of diameter5.9 mm
Mean coil diameter5.9 mm
Active coil number6
Total number of coils(Nt)9
Free length(F.L.)21.5 mm
Right hand screwok
Closed and ground ok
Surface treatmentok
High-temperature heat treatmentok


Gas & air & liquid valve industries

Top types of compression springs form Suppliers for pressure pump-2

Gas air and liquid valve industries(allotype compress spring for valve)

Top types of compression springs form Suppliers for pressure pump-3

Gas air and liquid valve industries(allotype compress spring for valve)

Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD holds temporarily a leading position in types of compression springs field.
2. The technologies we apply are at the forefront of the industrial compression springs industry, laying a solid foundation for the our future development.
3. Abiding by the idea of compression springs uk , YUAN SINE SPRING now has gained much reputation since now. Inquiry! Our company regards 'compression springs canada first, compression spring standards foremost' as our tenet. Inquiry!
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