Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for test kits, Multi Parameter Water Testing Kit , Tss Meter Portable , Chemical Oxygen Demand ,Water Turbidity Tester . Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Singapore, Istanbul,Stuttgart, Kenya.With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.