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With wide participation, the import expo serves as a global public good for inclusive growth. Companies from all the G20 member states and 58 countries along the Belt and Road, as well as more than 30 of the world's 44 least developed countries, will send exhibitors to the event.

Policy support has already been stepped up. Late last month, the government decided to facilitate bond issuance by private companies, with liquidity support from the central bank lent to professional institutions.

They also agree to strengthen existing cooperation mechanisms in other maritime-related areas. Both sides agree to cooperate in the implementation of relevant international maritime instruments to ensure the safety of life at sea, marine environmental protection, and human resources development.

By 2020 when the BeiDou system goes global, it will have more than 30 satellites.

Xi made the remarks when delivering a keynote speech at the opening ceremony of the first China International Import Expo in Shanghai.