2 core power supply plug: 2 core power supply plug as the name implies is the plug has two inserts or two pins, specific inserts or pins, each national standard is not the same, such as China is two in...

Definition of power cord: A power cord is a wire that transmits current. The way current is normally transmitted is point-to-point. Power cables can be divided into AC power cables and DC power cables ...

1. Copper wire drawing, is the first process of power cord production, at room temperature, the application of wire drawing machine through a or a number of tensile die hole, so that its section is red...