Esito (WeiFang) Automation Equipment Co., Ltd. is specialized in industrial automation instrument development, production and sales, technical services and supporting equipment supply of specialized companies. The main products are fow meters, level meters, temperature meters, pressure meters, electrical meters, thermal meters, programmable controller(PLC), DCS distributed control system, eight series of more than 1,000 specifications. lts products and technologies are widely used in electric power, metallurgy, petrochemical, environ- mental protection, plastics, food, printing, tobacco, textile, dyeing and other fields.