Weilil and other investors have established a biofuel company.

According to the Qi Cha Cha app, recently, Nantong Weijia Biofuel Co., Ltd. was established, with Ding Lei as the legal representative. Its business scope includes: research and development of biomass liquid fuel production technology; sales of industrial animal oil chemical products; processing and sales of non-edible plant oils, etc. According to Qi Cha Cha's equity penetration display, the company is jointly held by Weirli Biotech Co., Ltd., a wholly-owned subsidiary of Weirli.