according to the guide for inquiring about the purchase of household switch sockets, the socket body of international electrical track is made of sandblasted aluminum alloy, which is thick, strong and impact-resistant, and the spraying is rich in texture, matte and subtle, elegant and gray, which is very classy, but low-key and unobtrusive. The interior is made of integral conductive copper, which is wide and thick in size, smooth in conduction and carries 8W current. Slit design is adopted in the gap of the slide rail, and the upper and lower conductive copper have strict anti-electric shock insulation design, which effectively avoids electric shock accidents caused by accidental insertion.