General solders for electronics & electrical applications in the form of sticks, rods, wires, ingots and pellets. We manufacture our products out of LME approved non ferrous metals. Promptekk Metal manufacture electronic solders of grade like 95 / 5 Tin Antimony, 65 / 35 Tin Lead, 63 / 37, 60 / 40, 50 / 50, 45 / 55, 40 / 60, 30 / 70, 20 / 80, 15 / 85 in wire form (solid), stick, bar, ingots & pellets form. We manufacture the above products to IS 193:2000, IS 11516:2005, BS 219=EN 29453 1993 or any International Specification or meeting individual customer's specification. We also manufacture solder wire of RMA type of grade 63 / 37 Sn / Pb, 62 / 38, 60 / 40, 50 / 50 and 40 / 60 to IS 11516:2005 or to any Individual / International Specifications. We can also manufacture RMA solder wire of other combinations of Tin, Antimony, Silver and Lead.