YUANWANG level meter.YUANWANG is a large-scale R&D and manufacturing enterprise of on-site process instrumentation in China, specializing in the production of a full range of products led by level instrumentation, pressure and temperature. Founded in July 1991, the company emphasizes on scientific research, development and technological innovation. The company was the first to complete the manufacture of magnetic level meter, which has reached the domestic advanced level. Existing products can be widely used in petroleum, petrochemical, chemical, shipbuilding, nuclear power, electric power, power station, boiler, metallurgy, light industry, environmental protection, pharmaceutical, food, environmental protection and construction and other industries, and has achieved good economic and social effects, and has accumulated a large number of successful performance, the user throughout the Asia-Pacific region and the world. Products include: level meter, pressure meter, temperature meter, flow meter level meter, level transmitter, level switch, pressure meter, pressure transmitter.