PPR Pipe, Room Thermostat, Manifolds manufacturer / supplier in China, offering Menred Seh 35 Thermal Actuator Nc Normally Closed Electric Actuator for Underfloor Heating Manifolds, Menred Ess LFP. 6144. G3 360ah 51.2V 18.42kwh Stackable LiFePO4 Battery with Grade a Battery Cell, 16A Digital Home Modbus RS485 Menred Room Thermostat for Electric Heating and so on.