"Based on domestic market and expand overseas business" is our development strategy for Water Usage Monitoring System, Field Turbidity Meter, Cannabis Ph Tester, Waterproof Digital Precision Turbidity Sensor,Minimum Chlorine Residual. We will supply best quality, the most market competitive price, for every new and old customers with the most perfect green services. The product will supply to all over the world, such as Europe, America, Australia,Algeria, Georgia,Belarus, Oslo.we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.