BEIJING--September 5, 2024--Researched by Industrial Info Resources (Sugar Land, Texas)--PetroChina Guangxi Petrochemical Company Limited is a vital state-owned petroleum and petrochemical company located in Qinzhou, southwest China, that started commercial operations in 2010. It will spend more than US$486 million on 28 refining projects such as plant expansions, unit additions, plant maintenance, unit upgrades, etc.