... .2mm Purity: 99.995%min Package:40-350kg/drum, 15kg/spool App:Capacitor Spray,Anticorrosion & heavy M 1,Purity is more than 99.995%with low ... surface should be smooth, clean, free from blister and roughness, with low oil and good coincide, and the products have good ... materials.Mmanagement system ISO 9001-2000,IS014001-2004 and OHSAS18001. High purity Zinc Wire