Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for China Barite and Barytes, 70% Nahs Sodium Hydrosulfide , wodorosiaczek sodowy uwodniony , Metabi Sulfites De Sodium ,natriumsulfide gehydrateerd . We invites you and your enterprise to thrive together with us and share a bright future in global market. The product will supply to all over the world, such as Europe, America, Australia,Mexico , Washington ,Vietnam , Mauritania .With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.