Eastron Instruments Co., Ltd. found in 2002, is located in Nanhu Hi-tech industrial Park.,Zhejiang. Eastron is a leader in the production of high end measuring instruments for electricity and water.With strong technical backup, we provide a wide range of single and three phase energy meters, and various kind of normal water meters and smart water meters. Eastron provides not only the existing products and services, she can also design and provide the products and services requested by ...