TONHE

Valves as machine components; Valves being parts of machines; Back pressure valves as parts of machines; Ball valves being parts of machines; Butterfly valves being parts of machines; Dispensing valves being machine parts; Pump control valves; Thermostatic control valves for machines

Automatic valves; Automatic valves for controlling temperature; Automatic valves for controlling humidity; Control valves for regulating the flow of gases and liquids; Electric valve actuators; Electronic valves for controlling gas or fluids; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves