Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Membrane Residual Chlorine Sensor for Waste water, Ph Balance Water Tester, Ozone Colorimeter, Ph Tester For Weed,Electrical Conductivity Sensor. Items won certifications with the regional and international primary authorities. For far more detailed information, please contact us! The product will supply to all over the world, such as Europe, America, Australia,Jordan, France,Sri Lanka, Portland.We expect to deliver merchandise and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products and solutions all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.