Metal Stamping Parts, Gas Springs, Hydraulic Dampers manufacturer / supplier in China, offering Retractable Rear Seat Foot Step Aluminum Hollow out Footrest Pedal for Bus, Hydraulic Coupling Dampers, Vibration Dampers for Vehicle Brake Tow Couplers, Custom Manufactured Shock Absorbers, Traction Type Pull Type Tension Gas Spring, Extension Pulling Tension Gas Cylinders and so on.