泰和科技：泰和科技目前有VC项目一期，年产能1吨

Group 1 - The core viewpoint of the article is that Taihe Technology is currently involved in a project related to the lithium battery electrolyte additive VC, which has seen a price increase recently [2] - Taihe Technology has a VC project with an annual production capacity of 1 ton [2] - The production process of the VC project was originally designed to use self-produced high-purity CEC raw materials, but due to land restrictions, the company is now sourcing 80% of CEC externally, leading to increased waste [2] - The change in raw materials necessitates a redesign of the production process for the VC project, and the company is acquiring new equipment to adapt to the externally sourced materials [2]