Elevator Part, Escalator Parts, Lift Spare Parts manufacturer / supplier in China, offering FUJI Elevator Inverter Helg7f-4V8 4V7 4V9-11/15/5.5/7.5, Tamagawa Elevator Encoder Ts5246n473/484/478/479/2418/2433, Hitachi Elevator Mainboard Communication Board N3003920-a/N3003920-F/ N3003920-G and so on.