Product Description

Established in ***7, Fenghua Renlong Machinery Co., Ltd is the leading manufacturer of gas spring and spring in China . We also provide manufacturing service for metal stamping, plastic injection and burning. The company was certified in ISO***1: ***0 in ***3. In September ***3 we joined the professional Committee of Gas Spring. Our tensile gas spring and Dominating Adjusting Bi-way Steel Spring got the national patent with patent No. ZL***********9.3 and ZL***********4.X respectively. Products list: List series: cabinet gas spring; vehicle door gas spring; groove gas spring; Lock series: Car seat control gas spring; medical bed gas spring;rigid lock series; medical table gas spring; Pull series: Single cavity pull gas spring; double cavity gas spring; Damper series. End fitting.