The west Asian countries were affected by the fluctuation of international crude oil price in 2018. The security situation made it more difficult for the international trade. US government’s Middle East Policies’ adjustments have changed the ability and willingness of West Asian countries on carrying out the trade. The deficit of China will increase in the cycle while the Import Expo will provide more opportunities and support for the bilateral trade. The countries and category structure keeps stable and Saudi Arab，Iran and Iraq are still China’s main trade partner countries in this region. In the future，the trade between China and the West Asian countries will benefit from the high quality development of “The Belt and Road” Initiative，which will be the highlights of China-Arabian Countries’ cooperation. But the affection of the different internal and outside risk factors will be more obvious，which need to be noticed and taken care of.