The company was established upon the foundation of formal Changzhou Chemical Machinery Factory and Changzhou Chemical Equipment Factory after personnel and assets optimal combination and restructuring. It is the member of purchasing network of China Petrol Group, director unit of China Chemical Equipment Association and China Enameling Committee. It is also one of backbone enterprises in China on pressure vessel, machine manufacturing, enameling equipment manufacture. The Company has class I, II and III certificate of pressure vessel design and manufacture, enameling equipment production license.