Investors like Serte set up a chemical company, including mineral processing and beneficiation operations.

According to the Qin Cha Cha APP, Guizhou Tianfu Li Fluorine Chemical Co., Ltd. was recently established with Peng Wenwei as the legal representative and a registered capital of 5 million RMB. Its business scope includes: mineral processing and selection; ore dressing; technical import and export; sales of metal materials; sales of packaging equipment; sales of electronic materials; sales of synthetic materials, etc. Equity penetration information from Qin Cha Cha shows that the company is jointly owned by Guizhou Zhengli Mining Co., Ltd., a subsidiary of Silter.