Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Naoh liquid, Sodium Sulfide(Anhydrous) , Barium Sulphate Paint , Polyacrylamide Powder ,Sodium Sulphide 9-Hydrate . Welcome all nice buyers communicate details of solutions and ideas with us!! The product will supply to all over the world, such as Europe, America, Australia,US , Botswana ,Colombia , Bangladesh .Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.