It is reported that Feicheng 20,000 tons of lithium carbonate project has made new progress: the main frame of the project frame structure, the torrefaction workshop, the warehouse has been capped, the acid kiln, rotary kiln, cooling kiln, etc. have completed the basic pouring, non-standard equipment has been completed on site 70 %, the main equipment part has entered the site and is being installed. It is expected to be completed by the end of November and commissioned in December. It is understood that the project will invest 1.1 billion yuan to build two new production lines with an annual output of 10,000 tons of lithium carbonate, and build 35,000 square meters of main workshop, roasting workshop, central control room and warehouse. After all production is completed, the annual production capacity of battery-grade lithium carbonate can be increased by 20,000 tons, with an added value of 3.5 billion yuan and a profit and tax of 1 billion yuan. Zhuzhou Jingfeng Carbide Tools Co., Ltd , https://www.zzjfcarbide.com