Edison Company brand is professional at manufacturing control valves. tempering valve adjustment produced by Edison Company is very popular in the market. Edison Company electric ball valve has been assessed on materials and workmanship through a number of quality control checks and tests such as color shading and colorfastness (rub test). It has low fluid resistance to better control the water flow. we has such advantage of having international sales network. The product works perfectly well for maintaining a constant temperature.
The policy of electric ball valve is the business core for we. Inquiry!