Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Slurry Analysis Instrument Factory OEM/ODM Product, Lubricity Tester , Mud Balance Density , Deep Drilling Oil Additive Package ,Magnetic Flow Meter . We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation. The product will supply to all over the world, such as Europe, America, Australia,Nicaragua , Cairo ,Qatar , Eindhoven .With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.