We offer great strength in quality and development,merchandising,sales and marketing and operation for Tss Meter /Tss Meters, Residual Free Chlorine Test, MLSS Tester Meter, Residual Chlorine Meter Analyzer,Dual Channel Meter Monitor. "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time". The product will supply to all over the world, such as Europe, America, Australia,Sao Paulo, Swedish,Doha, Liberia.We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.