Ningbo Hennk Instruments Co.,Ltd. is a professional Manufacturer. Our main products series include IEC Poly Phase Electronic Meter,IEC Mechanical Revenue Meter,Three Phase IEC Mechanical Revenue Meter,Single Phase ANSI Mechanical Revenue Meter,Three Phase Mechanical Revenue Meter,Single Phase ANSI Mechanical Revenue Meters,ANSI Mechanical Revenue Meter,ANSI Mechanical Revenue Meters,Mechanical Revenue Meter,Electronic Meter. Most of our products have obtained International Approvals like CE, ISO9001 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa.