With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Electric Consistometer, Fluid Loss Additiv , Cement Expansion Cell , Gas Migration Analyzer ,Oil Well Cement Dispersant . We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states. The product will supply to all over the world, such as Europe, America, Australia,Switzerland , Hyderabad ,Bulgaria , Vancouver .We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.