... and selling various sanitary ware purpose microcomputer controllers, such as controller for shower room, steam room, SPA, massage bathtub, far ... kinds of waterproof TV for bathroom, outdoor, SPA, also, controller for fish tank. With the CE, TUV and ETL certificate ... Homoeothermic implement 4 water pumps/ Blower pmp/ Filtration pump control Underwater lamp Ozone sterilize Radio TV/VCD/DVD/CD receivable ...