With the advanced equipments, strict quality system and trained workers, we can supply all kinds of gas springs with different amounting hardwares, include the stainless steel gas springs, another product series is shock absorbers automotive suspension and automotive non-suspension, hydraulic damper(buffer)series, hydraulic cylinder for sports machine series. We also can design and make non- standard the products by your requirements. . Under ISO9001:2000, with practical production condition, we establish a strict Quality control system covering all production steps from raw material to shipment. Through this system, we could keep our products good quality . pls don't hesitate to send us your drawings or samples you need, we will make samples and offer for you.