One belt, one road construction site, is located on the site of the project of the Pearl River in the Saudi Arabia. The overseas builders of Saudi Arabia's eighteen bureau group, the Chinese Railway Bureau, are sticking to their posts and strained construction and are busy with the construction of the "one belt and one road". Jubail expressway project is a key control project implemented by the Royal Saudi Committee and a fast track connecting the urban area of Jubail city and the industrial zone. During this holiday season, the construction site of Jubail Expressway showed a busy scene in full swing. "As a key project of the project, the cast-in-situ box girder bridge on the construction site has completed the pouring of three span box girder and the installation of 262m guardrail by new year's day. At present, it has entered the backfilling stage." Project Manager Wang Yongxin said. King Salaman energy city project is a super large energy exploitation, refining and storage center developed by Aramco, one of the largest crude oil production companies in the world, in the eastern Saudi city of Bouguer. The phase I project undertaken by China Railway 18th Bureau Group has a total construction area of about 9700 square meters. On New Year's Day holiday, Chen Debin, head of Saudi Arabia company of China Railway 18th bureau group, came to the construction site for safety inspection. One belt, one road, caution! We should always pay attention to safety, create quality projects, and make better contributions to the construction of "one belt and one road". Chen Debin said. Over the past 20 years, Saudi Arabia company of China Railway 18th Bureau Group has undertaken more than 20 projects in Saudi Arabia. Over the years, it has continuously integrated "Chinese technology and Chinese culture" with local technology, standards and culture, and polished the Chinese brand in Saudi Arabia. (outlook new era)