On July 13, 2021, East China Engineering Science and Technology Co., Ltd. signed the EPC Contract with Xinjiang Lvhua Biotechnology Co., Ltd. for the 100kt/a BDO, 120kt/a PBAT project. Shuguang Lvhua was incorporated with joint capital investment made by Anhui Shuguang Chemical Group Co., Ltd., Xinjiang Lvyuan State-owned Capital Investment Operation Co., Ltd. and East China Engineering Science and Technology Co., Ltd.