... ,power and lighting. 110V 60 Hz/ 220V 50Hz waterproof push button switch with 5 keys control the power and speedthree speeds,power ... established: in 20002, Main products: Range hoods parts, Range hoods switch, LED lamp for range hoods, transformers for lamps.3,Experience ... of kitchen range hoods, led lamps ect.4, Quality management Standard: ISO 9001:20005,We are a positive manufacturer, we have ...