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 Polyacrylamide Flocculant Water Treatment, Sodium Sulphide Solution Preparation , Sodium Hydrosulphite liquid For mining , 70% Nahs Sodium Hydrosulfide ,Sodium Bisulfide . Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements. The product will supply to all over the world, such as Europe, America, Australia,Florence , Bahrain ,Milan , Turkey .We insist on the principle of Credit being primary, Customers being the king and Quality being the best, we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.