"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Sand Content Kit High Quality Products, Mud Slurry Viscometer , Lubricity Tester , Hpht Dynamic Fluid Loss ,Oil Well Cementing Tester . We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services. The product will supply to all over the world, such as Europe, America, Australia,Ethiopia , Qatar ,Netherlands , Puerto Rico .We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.