Guizhou Useen Calcium Co., Ltd. was established in January 2022 and is located in the Circular Industrial Park, Longchang Town, Zhenfeng County, Guizhou Province. It has a registered capital of 100 million yuan and is a wholly-owned subsidiary of Shandong Useen Calcium Co., Ltd. It is the fifth largest production enterprise under Useen Group after Shandong Useen Calcium Co., Ltd., Shandong Useen Casting Co., Ltd., Weifang Yucheng New Materials Co., Ltd., and Shandong Magi CNC Co., Ltd.

　　In recent years, Useen Group has been committed to independent innovation of core technologies in the R&D of calcium carbonate products, and has continuously launched new technologies and new products. At present, it has established close "industry-university-research" cooperation relationships with well-known foreign industry experts, the Institute of Process Engineering of the Chinese Academy of Sciences, Tsinghua University, China University of Geosciences, Beijing University of Science and Technology, Shandong University, etc.It has carried out all-round and in-depth exchanges and cooperation in talents, equipment, technology, etc., and has strong scientific R&D capabilities.