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YUAN SINE SPRING New compression springs australia company for pressure pump

YUAN SINE SPRING New compression springs australia company for pressure pump

YUAN SINE SPRING New compression springs australia company for pressure pump

Stainless steel:
stainless steel
Mean coil diameter:
3.4 mm
Total number of coils(Nt):
Free length(F.L.):
12.5 mm
Free angle:
Surface treatment:
rose gold plated
High-temperature heat treatment:
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Company Advantages
1. YUAN SINE SPRING compression springs australia has passed the necessary checks. These checks include its dimension check, surface treatment check, dents, cracks, and burrs checks. It can effectively work by absorbing energy and storing it
2. The service of YUAN SINE SPRING is well known in compression springs australia industry. Its load of each contact point is even when the product is stressed
3. Introducing unique technology, compression springs australia can not only help 2 inch diameter compression spring but also enhance industrial compression springs . The product does not require any maintenance
4. We have added as much clever solutions and functions as possible into this product. The product performs well in a different environment when loading

YUAN SINE SPRING New compression springs australia company 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

Personal electronic industries(compress key board spring)

Stainless steelstainless steel
Wire diameter0.25 mm
Outside of diameter3.9 mm
Inside of diameter3.4 mm
Mean coil diameter3.4 mm
Active coil number8
Total number of coils(Nt)14
Free length(F.L.)12.5 mm
Free angleok
Working angelok
Right hand screwok
Closed and ground ok
Surface treatmentrose gold plated
High-temperature heat treatmentok


Personal electronic industries

YUAN SINE SPRING New compression springs australia company for pressure pump-2

Compress spring(keyboard)

Company Features
1. As a producer, YUAN SINE SPRING ENTERPRISE CO., LTD is popular in the international 2 inch diameter compression spring market.
2. Our factory purchased a series of advanced production facilities from partner companies both in Japan and China to help assure high-cost competitiveness.
3. YUAN SINE SPRING ENTERPRISE CO., LTD is a company with lofty wishes and great ideals. It is a world-renowned industrial compression springs supplier. Ask online!
Product Message