Based on domestic market and expand overseas business is our development strategy for Chemical Formula Caustic Soda, Sodium Sulphide Nonahydrate , siarczek sodowy uwodniony , PAM CAS NO.9003-05-8 ,Permanent White Sulphate . As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service. The product will supply to all over the world, such as Europe, America, Australia,Irish , Ukraine ,Cape Town , Rio de Janeiro .We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.