In 2019, Airbus certified suppliers in more than 3,000 European countries, which is close to 70% of the total. The main concentrated countries are the traditional top five in the aviation industry-France, the United States, Germany, the United Kingdom and Spain, which account for 29%, 19%, 18%, 10% and 5% of the total number of suppliers respectively. China (including Hong Kong, Macau and Taiwan) ranks 6th with 99 suppliers. For Chinese local enterprise suppliers, there is still room for development. Qantas can only purchase key parts and structural parts from European companies and pay higher fees.