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.




<<< Show Posts/ Page >>>

A locking gas spring where compression direction is rigid

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

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

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

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

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