With the business mission of "save every effort for customers", Realm's products involve new energy saving products such as large central commercial heat pumps, air enthalpy low temperature heat pumps, industrial and agricultural drying heat pumps, agricultural and Marine products constant-temperature breeding heat pumps. The company has 8 series of more than forty models. In addition to domestic and commercial heat pump hot water unit, RMRB also creatives development of water outlet ring type of household heat pump, cold and warm heat supply, seawater disassembly aquaculture heat pump.