Dharmi tradelinks is surat based trading company, which trade in diffrent comodities.Like zink dross ignots etc.This zink dross is available during manufacturing of iron rolls at oxidisation process.It is available regular basis 55 to 80 tons per month.It contains little bit aluminium and iron impurities but as a final product it is high grade zink dross with minimum zink content 98 % and more so its 98 % + purity.It is widely use for coating purpose on steel, iron aluminium etc. It is used in automotive industries to wire coating industry.This product is available to me from world wide famous ISO standard iron coil making company.No advances money required to buy.Just booking conformation and payment on delivery.