(4). The two sides confirm anew the mutual support for the vital interests of each other with the Saudi side confirms its firm commitment to one-China policy while the Chinese side confirms its support for the Saudi side's efforts to preserve the security and stability of its country, develop its economy, improve the living standards of its people and supports the Saudi sides playing a bigger role in the regional and international affairs.

1.2.2  Energy

The two sides expressed wish to continue enhancing cooperation relations in the field of energy and underscored the importance of oil market stability for the world economy. The Chinese side expressed appreciation of the prominent role being played by the Kingdom of Saudi Arabia to guarantee the stability of the world oil market in its capacity as a safe and reliable oil supplier of the world market.

1.2.3  the scientific cooperation field:

(1). Both sides are keen to continue to adhere to the principle of mutual benefit and joint gain for practical cooperation and activation of the role of the mechanism of the Saudi-Chinese joint committee for cooperation in economic, trade, investment and technical fields so as to constantly enrich the elements of cooperation, expand mutual investment and continue to deepen cooperation in the field of infrastructure and good dealing with mutual projects in the areas of railways, roads, bridges, ports, telecommunications and others.