About
Chimbusco International Petroleum (Singapore) Pte Ltd represents China Marine Bunker (PetroChina) Co. Ltd, China's largest bunker supplier with over 50% market share. Established in 2009 and operating for over 15 years, the company provides comprehensive marine fuel supply services including bunker oil, marine lubricants, and fresh water across Singapore, Malaysia, Southeast Asia, China, and Hong Kong. As part of the CHIMBUSCO group founded in 1972 and linked to PetroChina and COSCO Group, the Singapore entity serves as a crucial overseas hub for marine fuel trading, blending, transportation, and storage operations supporting international shipping logistics.