Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Nash Liquid 32/40%/42%, Sodium Hydrosulphide Liquid , Sulfide material , Sodium sulfide ,Cationic Polyacrylamide Flocculant . Making the Products and solutions of Superior Quality may be the eternal target of our company. We make unremitting attempts to comprehend the objective of We Will Often Preserve in Pace along with the Time. The product will supply to all over the world, such as Europe, America, Australia,Serbia , Greece ,Cambodia , Roman .We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.