Brezilya Metal Demir Çelik Satışı Teklifleri Brezilya İhracat Firmaları

We need to your help for finding different mine that use our products and tannery factory,textile,... we are biggest manufacture of sodium sulphide(na2s) & sodium sulphidrate(nahs) products use in different factories and mines like •tanning : unhairing hides •mining(gold,copper,zinc,..) : ore flotation pls contact us asap,