Daqing Hanguang Industrial Co., Ltd. 175,000 tons/year new material industry chain project was held on April 17, the groundbreaking ceremony. The project, with a total investment of more than 1.5 billion, is jointly funded by Jiangsu Hanguang Industrial Co., Ltd. and Daqing Wulong Industrial Co., Ltd. In the first phase of the project, MTBE crackin