... Model:HSX0 3)Specifications:200G/ROLL-1KG/ROLL 5-90%tin tin solder wire Specifications:200G/ROLL-1KG/ROLL 5-90%tinOut ... for diving etc.2.Main materialMainly using the Lead,Tin and Zinc etc.3.Technology and equipmentDie-casting, centrifugal casting ... , cold-rolled, cold extrusion, cold heading, punching, forming lead chain, lead rope, weaving, surface treatment and other related equipment.1.Company ...