Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of China CAS No.: 16721-80-5, natriumsulfid hydratisiert , Sodium Sulphide 9-Hydrate , sodium sulphidic NA2S ,Cationic Polyacrylamide Flocculant . We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. The product will supply to all over the world, such as Europe, America, Australia,Slovakia , Cancun ,Malaysia , San Diego .Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.