... co-operation.The main products are as followings:1,Chinese elevator escalator2, Elevator and Escalator Components suitable for Hitachi, CNIM, LG, Schindler ... , Liftcomp, Hyunha3.Inverter/Encoder/Contactor, elevator and escalator part rollers4.Elevator module:IGBT, IPM, GTR Elevator POPE/CABLE5.Elevator ARD/light curtain escalator chain ...