Ceramic Bearing,Plastic Bearing,Ceramic Ball Bearing Ruihode Bearing Co., Ltd. , http://www.sdrollerbearing.comOn March 16th, the 5000 tonne/year hydrogenation catalyst main unit of China Petrochemical Group's catalyst branch successfully implemented CSC, and it will be commissioned on April 10. The device is located in Yunxi, Hunan. The total investment of the project is 180 million yuan. It adopts the hydrogenation catalyst preparation technology of the Research Institute of Petroleum and Petrochemicals. It is currently the largest single-line hydrogenation catalyst device in China.