Lanzhou Petrochemical Company is a subsidiary of PetroChina, which has a wide range of manufacturing category in petrochemical industry, such as chemical raw materials, plastics, rubbers and fertilizers,etc.
Lanzhou Petrochemical Company is a subsidiary of PetroChina, which has a wide range of manufacturing category in petrochemical industry, such as chemical raw materials, plastics, rubbers and fertilizers,etc.
