Including flat wire, dust-free drag chain flat wire, flat braided wire, flat wire, etc. Multi-core flat wires are generally used in lifting and port gravity, and have better pressure resistance; dust-free towline flat wires are used in liquid crystal rice panel equipment, semiconductor equipment, solar cell equipment, lens equipment, laser cutting equipment, medical equipment. The flat braided wire is used for flexible connecting wires of electrical devices, switching appliances, electric furnaces and batteries; the flat wire is used for internal wires of electronic equipment.