Energy-saving design, welding stop, gas circuit and electric circuit automatically close.
Energy-saving design, welding stop, gas circuit and electric circuit automatically close.
节能设计，焊接停止，气路、电路自动关闭。
Energy-saving design, welding stop, gas circuit and electric circuit automatically close.
节能设计，焊接停止，气路、电路自动关闭。