QINGDAO, China, Dec. 21, 2022 /PRNewswire/ -- Located on the east bank of Jiaozhou Bay, Shibei District, Qingdao is the origin of Qingdao's urban development as well as the birthplace of Qingdao's industry and commerce. The century-old Qingdao Port sets sail here, and brands such as Haier, Green Beer, and Sifang Machinery Factory all originate...