ecns.cn (2023-07-04). Chinese-operated light rail completes hajj service. ecns.cn The light rail service Mecca Metro—built and operated by Chinese company CRCC—ferried millions of pilgrims between holy sites in Saudi Arabia during hajj, which ended on Saturday.

ecns.cn (2023-07-04). Saudi Arabia to enhance economic ties with China. ecns.cn The ongoing visit of a Saudi Arabian delegation to Chinese cities is enhancing official and business collaboration in technology and industries, with agreements and exchanges being made.