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 CAS 9003-05-8, sodium hydrosulphide hydrated , Sodium Sulphide for mining , Artificial Barite; Barium sulfate; Barosperse BaSO4 ,Precipitated Barium Sulphate Barium Sulphate Precipitated . Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Malawi , Marseille ,USA , Nepal .There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.