Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for China Precipitated Barium Sulfate, Sodium Nitroprusside , Sodium Sulphide 60% Yellow And Red Flakes , Precipitated Barium Sulphate Barium Sulphate Precipitated ,Sodium Hydrosulphide . Our Enterprise Core Principle: The prestige 1st ;The quality guarantee ;The customer are supreme. The product will supply to all over the world, such as Europe, America, Australia,Gabon , Cape Town ,Algeria , French .Our company regards reasonable prices, high quality,efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits in future. Welcome to contact us.