◆ European Invensys (Invensys) refrigeration, heating control electronic temperature control; remote control system; building control system

◆ (Castel) refrigeration, plumbing, fluid control electromagnetic valve; expansion valve; dryer; ball valve

◆ Singapore (EDEN) Parallel compressor condensing unit;  cold storage equipment such as air-cooled condenser

◆ (Saginomiya) high and low pressure switch; hydraulic switch, such as industrial, refrigeration control devices

◆ (Dixell) refrigeration, heating temperature control digital temperature control; remote central control system

◆ U.S. Emerson (Emerson) expansion valve, solenoid valves, pressure controllers, the oil-balancer, and other fluid control devices

◆ (Danfoss -Performer) semi-closed compressor

◆ (Maneurop) closed the entire high-temperature, low temperature scroll compressor

◆ (Eliwell) heating, cooling, humidity, pressure, temperature control digital electronics; Remote Monitoring System

◆ U.S. Copeland (Copeland) completely closed, half-closed, the scroll compressor

◆ Danfoss (Danfoss) expansion valve, solenoid valves, pressure switches, liquid cooling fluid control devices, etc.

◆ U.S. Bristol (Bristol) closed the entire scroll compressor

◆ U.S. Sporlan (Sporlan) expansion valve, solenoid valves and other fluid control devices

◆( Tecumseh )closed the entire high-temperature, low temperature scroll compressor

◆(Every Control) heating, cooling, humidity, pressure, temperature control digital electronics; Remote Monitoring System