Our firm sticks on the theory of Quality will be the life in the enterprise, and status could be the soul of it for Polyacrylamide Pam, natriumhydrogensulfid hydratisiert , sodium polysulfide , Sodium Sulphide Chemical Formula ,Cationic Polyacrylamide Flocculant . We warmly welcome friends from all walks of existence to cooperate with us. The product will supply to all over the world, such as Europe, America, Australia,Zambia , Madras ,Burundi , Bolivia .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.