China Huanqiu Contracting & Engineering Corporation is a construction subsidiary of China National Petroleum Corporation specializing in the construction of refineries and chemical fertilizer plants connected to refineries, and mining plants.[1][2][3]
References
edit- ^ "China group's Cuba oil deal". Financial Times. November 24, 2010.
- ^ "Cambodian, Chinese firms sign MoU on chemical fertilizer plant". Xinhua. May 4, 2016. Archived from the original on March 7, 2018.
- ^ "Saudi firm Ma'aden awards $2.25 bln of work on phosphate project". Reuters. December 23, 2013.