ningbo east machinery & equipment import & export corp. (ningbo double2 industrial co., ltd.)
Manufacturer of switches,lampholders,plugs,sockets,cables,lights

hangzhou xitianqi electron co., ltd.
Manufacturer of coaxial cables,networking cables,telecommunication cables,audio & video cables,appliance wiring cables,flexibles & cords

ningbo jiangdong lehan international trade co.,ltd.
Manufacturer of pcb,pcba,lcd,lcm,plastics,coils

final best co.,ltd. (ningbo best group co.,ltd.)
Manufacturer of switch,computer connector,buzzer,telephone connector,dc micro motor,speaker