Wuzhong Instrument Co., Ltd. actively cooperate with ARCG in Germany. Based on the introduction of advanced production technology of its regulating valve, ECOTROL modular and intelligent control valve is developed independently by digestion and absorption combined with domestic actual conditions. Modular intelligent control valve belongs to a new generation of high-performance, intelligent new products. Its technical water products in the leading domestic level. The project won the 2005 autonomous region science and technology progress award. ECOTROL modular intelligent control valve can be based on different needs of users, with the fastest speed spool, valve seat, valve sleeve and other valve parts were assembled; the information system modular structure extends to the intelligent control valve In the structure, it realizes the tubeless installation, modularization production, high interchangeability and automatic diagnosis technology of the automatic control valve control air circuit, which greatly improves the integration degree of the intelligent control valve in terms of machine, electricity and meter, and is beneficial to the intelligent Regulating valve of large-scale production. At present, the company has perfected the technology and technology of large-scale production of modular intelligent control valve, and established the necessary quality assurance system for industrialization.