Xinjiang Zhongtai Chenical Co.Ltd(002092) ( Xinjiang Zhongtai Chenical Co.Ltd(002092) ) said that after the technical transformation, technical measures and process upgrading in recent years, the company’s calcium carbide production capacity is currently 2.8 million tons / year. In terms of new calcium carbide production capacity, Jinhui Zhaofeng 750000 tons / year calcium carbide project is advancing as planned and is expected to be completed in July 2022; The Shanghai Pudong Development Bank Co.Ltd(600000) T / a calcium carbide project of tuokesun phase II is currently preparing for the project construction, and the construction will be started in the later stage as planned.