• shenma co., ltd.: plans to increase the capital of 173 million yuan for the bopa film project with an annual output of 30,000 tons2022-09-30
• rongsheng petrochemical’s subsidiary zhejiang petrochemical put into operation a polycarbonate plant with an annual output of 260,000 tons2022-09-26
• the world’s first coal-based mma plant was put into operation in hami! long-term planning of 700,000 tons2022-09-05
• ‘s first pc physical recycling production line started in shanghai, with an annual production capacity of over 25,000 tons2022-08-24