... style range hood with 4 keys and LED display. power on/off,light,speed,timer 110v / 220 v range hood electrionic switchstyle range ... of established: in 20002, Main products: Range hoods parts, Range hoods switch, LED lamp for range hoods, transformers for lamps.3,Experience: ... 10 years experience in spare parts of kitchen range hoods, led lamps ect.4, Quality management Standard: ISO ...