Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Industrial Grade, Hydrolyzed Polyacrylamide , Potassium Hydroxide Cleaning , Sodium Sulfide(Anhydrous) ,Precipitated Baso4 98% Min . We are very proud of the good reputation from our customers for our products' reliable quality. The product will supply to all over the world, such as Europe, America, Australia,Holland , Zambia ,belarus , Greenland .Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.