"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for Chloride Ion Compensation, Use Of Turbidity Sensor, High Precision Oxidation Reduction Potential Meter, Free Chlorine Sensor Residual Chlorine,High Precision Portable Turbidity Meter Analyzer. Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East. The product will supply to all over the world, such as Europe, America, Australia,Vietnam, Netherlands,Dominica, Ukraine.The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.