Also known as:
Hengyi is a China-based petrochemicals company that owns and operates the Pulau Muara Besay refinery and petrochemicals plant in Brunei
Hengyi has one refinery, locate in Brunei.
Pulau Muara Besar - 160 kbpd Hengyi
Headquarters:
Hengyi website
2020 - Brunei refinery commissioned