Shanghai Win-Win Industry Co., Ltd. is mainly manufacturing auto switch,wire harness,combination switch,turn signal switch,wiper switch,fog light switch,power window switch,seat switch,warning siwtch,hazard switch,wire cable assembly, Vessel Wire Harness, Home Appliance Wire Harness, Computer Wire Harness, TV Wire Harness,auto connector with terminal,fuse box,auto relay,speed sensor,gas cap etc