sodium sulphidic NA2S - China Manufacturers, Factory, Suppliers

continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for sodium sulphidic NA2S, Sodium Hydrosulphide 70 Nahs For Tannage , Gels flocculant , Sodium Sulfide for leather , In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.