We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Chemical Oxygen Demand Sensor, Water Quality On Line Monitor, Smart Water Tank Monitoring System, Industrial Online Ammonium ion Electrode,Turbidity Monitor. Sincere cooperation with you, altogether will create happy tomorrow! The product will supply to all over the world, such as Europe, America, Australia,venezuela, Costa Rica,Mozambique, Lesotho.we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.