1:Stainless steel solar water heater 2:Aluminum Alloy frame 3:CCC,CE,ISO9001:2000 4:Produce as customer's requirment Non-pressurized solar water heaterSpecifications1.Solar Keymark,SGS,CE,CCC,ISO9001 2.manufacturer, independent export right 3.OEMIt is one of the most common used solar water heating system for household, hotel, hospital, project application etc. It has simple structure and working ...