The main classification of wires and cables

Bare wire body products The main characteristics of this type of product are: pure conductor metal, no insulation and sheath, such as steel core aluminum stranded wire, copper and aluminum bus bar, electric locomotive wire, etc .; the processing technology is mainly pressure processing, such as melt... read more

Note when buying switches and sockets

1. Look at the appearance: the style of the switch, the color should be consistent with the overall style of the room. For example, the overall color of interior decoration is light, you should not use black, brown and other dark switch.   2. Look at the touch: the quality of the switch are mad... read more

How to buy high-quality circuit materials

Circuit renovation in the renovation process, can be described as the important part, a little careless will cause inconvenience to life in the future, the electric conversion of materials used is small, but it can not be taken lightly, the purchase of a good note Good off, including wires, threadin... read more