We attempt for excellence, company the customers", hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for BOD 30, Multiparameter Meter , Cod Test , Water Quality Analyzer ,Bod Test Method . Now now we have recognized steady and long organization relationships with customers from North America, Western Europe, Africa, South America, extra than 60 countries and regions. The product will supply to all over the world, such as Europe, America, Australia,New Delhi, Durban,Suriname, Italy.To work with an excellent products manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.