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The 6th China International Petrochemical Technology and Equipment Exhibition(cippe2014Shanghai),will have its brand opening in Shanghai New International Expo center on August 26-28,2014.During the three days，cippe 2014 Shanghai will attract 33000 audiences to visit .It is so strong marketability the scale will reach 38000 square meters .As the largest professional exhibition in domestic petrochemical industry ,it bring together more than 500 power exhibitors.

Shanghai Wision Automatic control Valve Co.,Ltd is located in Songjiang District. It covers an area of 28000 square meters. It has paid more attention to innovations in process control valves recent decade. Its activity promoted Wision to be a comprehensive integrated industrial corporation with integrated scientific researching, manufacturing, system design, and related engineering technology.

Our corporation is a professional manufacturer specializing in gas pressure regulator, back pressure regulator and check valve. We produce general valves, also provide non-standards valves such as Ceramic valve, a special valve etc. We design and manufacture in accordance with ANSI, DIN, BS, JIS, GB and other international standards. We supply hundreds of types of industrial valves. Wision is authorized for the fixed supplier for China Petrochemical Group, and approved by the ministry of National Chemical Enterprise to be a certificated supplier in instruments and valves. It consists of layout department, product development department, the complete set of system engineering department, sales department, technical quality department, purchase department, instrument workshop and valve workshop. It has advanced equipment and a group of professional staffs with rich experience in researching, manufacture and quality system.