Lead Wire : Previous Next We at Supercon India are lead wire manufacturer and supplier with diameter 2 mm to 20 mm. Lead Wires are manufactured to cover a wide range of dimensions and materials to suit the many applications. We are the manufacturing and exporting lead wire to countries like UAE,Saudi Arabia,Oman,Kuwait etc. The function of Lead wire are multiple naming a few in bullets, electric lamps, in bridge rectifiers and so on… Lead wire is manufactured from Diameter 2 mm to 20 mm with length as per customer requirement.