we are biggest manufacture of Na2S( sodium Sulphide) & NaHS( Sodium Sulphidare) in Tehran/ Iran, If you like to our products don` t hesitate to contact me asap, hrazzaghi at hotmail.com ....
We are biggest manufacture of Na2S( Sodium Sulphide) , NaHs( Sodium Sulphidrate) in the name of Iran Sodium Sulphide Co, If you like to our products don` t hesitate to contact me asap, MSN: ....