Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Na Lignin Sulphonate, Concrete Retarder, Sls Sodium Lignin Sulfonate, Calcium Ligno Sulfonate,Concrete Admixture Nno Disperant. With advantage of industry management, the company has always been committed to supporting customers to become the market leader in their respective industries. The product will supply to all over the world, such as Europe, America, Australia,Brunei, Netherlands,Las Vegas, Tanzania.With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.