Qiang Long

Yueyang State-owned Assets Management Co., Ltd. manages state-owned assets and is ultimately controlled by the City of Yueyang. The company is based in Yueyang, China.

Fujian Dongfei Environment Group Co., Ltd. engages in the provision of environmental hygiene services. Its services include road cleaning, domestic garbage collection and transportation, construction and operation of garbage transfer stations, river course maintenance, and greening maintenance. The company was founded on January 11, 2013 and is headquartered in Fuzhou, China.

Yunnan Solid Waste Investment Co., Ltd. offers solid waste management services. It also engages in the domestic trade, material supply and marketing. The company was founded on January 24, 2017 and is headquartered in Kunming, China.

Part of Zhejiang Qianjiang Biochemical Co., Ltd., Zhejiang Haiyun Environmental Protection Co., Ltd. provides wastewater treatment services. The company is based in Haining, China. Zhejiang Haiyun Environmental Protection Co. was acquired by Zhejiang Qianjiang Biochemical Co., Ltd. from Haining State-Owned Assets Management & Operation Co., Ltd. on December 13, 2021 for $321.89 million. The Chinese company was founded in 2016. The CEO is Song Zhang.

Founded in 1999, Harbin North Environmental Protection Engineering Co., Ltd. is a company that engages in environmental protection projects. Part of Zhejiang Qianjiang Biochemical Co., Ltd., the company is based in Harbin, China. Harbin North Environmental Protection Engineering Co. was acquired by Zhejiang Haiyun Environmental Protection Co., Ltd., part of Zhejiang Qianjiang Biochemical Co., Ltd. from December 13, 2021 on July 16, 2018 for $4.53 million.