National Standard Setter of Gas Spring
LeiYan Gas Springs (LY), the pioneering chinese gas spring manufacturer, is National Standard Setter of Gas Spring in China. Cheng Ning, the founder of LY is also chief consultant of China Gas Spring Committee. We have been in gas springs industry since 1986 providing high levels of service through gas spring supplies. We supply high volume and competitively priced gas springs for different applications even specially designed ones.
Email:firstname.lastname@example.org or LeiYan@gaspring.net
National Standard Setter
Cheng Ning, founder of LY Gas Springs and chief consultant of China Gas Spring Committee has been commissioned to draft and evaluate national standard of gas spring in China.
We are the first and only to manufacture gas spring production machines and testing equipments in China with duly recognized gas spring patents. Thus, we provide gas spring technology to improve domestic gas spring industry.
Gas Spring Products
LeiYan is a Chinese Gas Spring Manufacturer of many different types of gas springs and gas struts in both standard and custom line. Our Products applied to industries including: Aerospace, Vehicle, Military, Medical, Container, Marine, Food machine, Sports equipment...
LeiYan is a leading technical gas spring company in China. We are offering gas spring solutions for your requirements.
Micro Gas Springs
LeiYan Gas Spring is the only Chinese manufacturer to provide solutions for Micro gas springs meet German quality.
Heavy duty Gas Springs
Heavy duty gas spring is LeiYan patented product. This innovated gas lift can provide tons of force value. It applied in solar system, large container truck/train, China high speed railway, shelter gate, etc. LeiYan Gas Springs is the only Chinese manufacturer to provide solutions for this type of products.
Gas Springs for AirRifle/Gun Vault
LeiYan Gas Springs has patented products for Nitro Piston Ram of Air Gun and Gun Vaults. We are the only Chinese manufacturer to provide solutions for this type of products.
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A locking gas spring where compression direction is rigid Inventor：Chen Ning, the founder of LeiYan Gas Springs
A rotational lifting gas spring for chair has automatic restore function Inventor：Chen Ning, the founder of LeiYan Gas Spring Patent No.：ZL 2008 2 0078539.9
Three phase gas spring which has pressure reducing function Inventor：Chen Ning, the founder of LeiYan Gas Spring Patent No.：ZL 2008 2 0078539.9
A mandatory mechanical locking gas spring Inventor：Chen Ning, the founder of LeiYan Gas Spring Patent No.：ZL 2008 2 0078545.4
A gas spring contains fixed stroke where has adjustable pressure Patent No.：ZL 2008 2 0078542.0 Inventor：Chen Ning, the founder of LeiYan Gas Spring