Drilling Fluid Additive - China Manufacturers, Factory, Suppliers

"Based on domestic market and expand overseas business" is our development strategy for Drilling Fluid Additive, Drilling Fluid Testing , Nitrogen Injection Foamed Cement Mixed System , Marsh Funnel Viscometer , Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.