Dear, I am looking for copper millberry,The millberry I am looking for is as following: -Diameter:1-2 mm -Copper Content: better than 99.95 % -Lead (Pb) Content: 50-60 ppm In case lead content is around 50 ppm, the smaller diameter of the copper wire (0.5-0.7 mm) is acceptable. Monthly consumption is 30 ton in first phase and after the quality and price issue has been fixed, the quantity will double. It is a long term business. Thanks In Dal Kim Show More