Service Network

PetroChina has formed an integrated technical service system consisting of refining and chemical production enterprises, scientific research institutions, and chemicals marketing companies. We have six chemicals marketing companies with technical service offices, and full-time technical service personnel responsible for providing technical services in the field of synthetic resin, synthetic rubber, synthetic fibers, fertilizers, and organic chemical raw materials. The technical service offices and companies are:

· Technical Service Office of Northeast Chemicals Marketing Company in Shenyang
· Technical Service Office of Northwest Chemicals Marketing Company in Lanzhou
· Technical Service Office of North China Chemicals Marketing Company in Beijing
· Technical Service Office of East China Chemicals Marketing Company in Shanghai
· Technical Service Office of South China Chemicals Marketing Company in Guangzhou
· Technical Service Office of Southwest Chemicals Marketing Company in Chengdu.