The main projects of Zhenwei Exhibition are: Shanghai International Chemical Technology and Equipment Exhibition, Shanghai International Pump, Valve and Pipeline Exhibition, Shanghai International Chemical environmental protection technology and equipment exhibition. The exhibition attracted enterprises from 35 countries and regions such as the United States, France, Germany, Switzerland, Italy, South Korea, Japan, China Taiwan to participate in the exhibition area of nearly 70,000 square meters, the proportion of international enterprises to participate in the exhibition reached 20%, and the professional audience exceeded 10,000 people!