Nevon Express supplies a wide range of high-quality soldering irons which includes Koocu 30-Watt Soldering Iron. Koocu 30watt soldering iron is a constant temperature soldering iron. It is widely used in industrial soldering jobs. It is easy and comfortable to hold while soldering. It is used to solder IC, PC Boards, Transistor, Condenser, Resistor, Switches, Terminals, Connectors, Lead Wires etc.