Which company contracted the Xiaheqing Airport Project in 2022?
In 2022, Xiaheqing Airport Project was contracted by China Railway Construction Investment Shandong Xiaoqing River Development Co., Ltd. ... According to relevant public information, China Railway Construction Investment Shandong Xiaoqing River Development Co., Ltd. was established in September 19, and its legal representative was Yang, who contracted Xiaheqing Airport Project on February 20, 2020.