Yongtai Technology (002326.SZ) announced on June 23, 2026, that its subsidiary Inner Mongolia Yongtai Chemical Co., Ltd. plans to invest 800 million yuan to construct a 50,000-ton-per-year vinylene carbonate (VC) and supporting facilities project. The construction period is scheduled from August 1, 2026, to December 31, 2027, with funding from self-raised capital.
The project includes six main production workshops, two post-processing workshops, one finished product packaging workshop, and supporting tank farms and steam pipelines. The company currently has 10,000 tons per year of VC capacity in operation, with an additional 20,000 tons per year under construction. Combined with the new 50,000 tons per year capacity, the company total VC capacity will reach 80,000 tons per year upon full commissioning.
VC is a key additive for lithium-ion battery electrolytes. The investment aims to strengthen the company scale and supply chain coordination in the lithium battery materials sector, further consolidating its market position.
