Thermostat, Heating Element, Timer manufacturer / supplier in China, offering Durable 220V 1.5kw DN32 Threaded Thickened Copper Heater for Electric Water Heater, Factory Custom 220V 1500W DN32 Threaded Immersion Heating Element for Water Heater, Fast Heat Conduction DN32 Immersion Heating Rod Water Heater Heating Element and so on.