Guo Tong Petroleum Card is located in more than 400 PetroChina direct selling stations in Chongqing. Just show the Guo Tong oil storage card directly and let the staff swipe it.
Guo Tong Petroleum Storage Card Technology Co., Ltd. was established on 20 10, and registered and licensed by the State Administration for Industry and Commerce. Its business scope includes: retail refined oil by means of oil storage card, issuance and promotion of refined oil storage card, sales of non-oil products, automobile sales, etc.