Taian Zerun Mechanical and Electrical Technology Co., Ltd is a professional manufacturers of water meter, engaged in intelligent instrumentation researching, development and production processing. The company is located in Tai'an city of Shandong province of China. Coorperated with Shandong University of Science and Technology, Shandong Vocational College of Transportation and other research institutes, the company have more than 10 years experience in designing. The company independent research and development of the IC card, RF card series of intelligent water meters, intelligent heat meters, gas meters, ultrasonic heat meters, Multi- stream heat meter, wireless remote smart table series, large-caliber hydrothermal table series, water-saving control system. The company for all water meter manufacturers to provide a variety of materials base table, large parts. A number of products have been national patents, and passed the ISO9001 quality management system certification. The product is wide range, accurate measurement, reliable quality, can meet the needs of different users.