On the morning of June 30, Li Guanding, Vice Mayor of Ningbo city, visited ZRCC for survey. He fully affirmed all the achievements done by ZRCC, and expressed his expectations that ZRCC could keep in mind the general secretary Xi Jinping's instructions, seize the opportunities, make accelerations, and build a "world-class, high-tech, integrated" green petrochemical base as soon as possible, so as to make greater contributions to the construction of a modern coastal city of Ningbo.