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medical helical compression spring inspection easy to grasp for gifts

medical helical compression spring inspection easy to grasp for gifts

Medical helical compression spring inspection easy to grasp for gifts

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's goal is to sincerely provide consumers with quality products as well as professional and thoughtful services.
  • 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.
Application Scope
YUAN SINE SPRING's compress spring is widely used in various scenes.YUAN SINE SPRING always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.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.
Company Advantages
1. YUAN SINE SPRING compression spring uses has the compliant design throughout its lifecycle.
2. It has a sturdy and durable fabric that keeps the brightness and shape to guarantee a complete appearance of the bedroom and a happy night's sleep.
3. This product enjoys a high reputation in the market and has great market application prospects.

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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

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

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

Company Features
1. YUAN SINE SPRING ENTERPRISE CO., LTD acts as a reliable role in the manufacturing of high-quality products such as compression spring uses . We have gained a wide range of recognition in the industry.
2. Possessed with advanced technologies, we have state-of-the-art production facilities and lines. These lines include raw materials treating line, assembly line, quality inspection line, and package line. The clear division of labor help stabilize production and guarantee excellent products.
3. YUAN SINE SPRING is committed to offering the most professional helical compression spring . Check now! The decisive determination of YUAN SINE SPRING is to supply the best customer service. Check now! YUAN SINE SPRING ENTERPRISE CO., LTD has always pursuing excellence and professionalism. Check now!
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