"Based on domestic market and expand abroad business" is our enhancement strategy for Directional Drilling Fluids, Industrial Raw Material , High Temperature Starch , Potassium Acetate Cas ,Sulfonated Asphalt Ft . As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users. The product will supply to all over the world, such as Europe, America, Australia,Provence, Iran,Philadelphia, Maldives.We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.