... Wire 2. Any weight 3. Any size 4. Pure Lead could make with alloy 5. Insulate Why choose LEAD metal ? The density ... new item accroding the market" 3. Enought weight, smooth face, pure lead materials, using PVC cover in item to make it ... drawing, cold-rolled, cold extrusion, cold heading, punching, forming lead chain, lead rope, weaving, surface treatment and other related equipment.Your ...