(Worldkings.org) Jinjiazhuang Tunnel is the world's longest highway spiral tunnel. The tunnel and the Yanchong Expressway will form the main route from Beijing to the Yanqing cluster of the Beijing 2022 Winter Olympics.
(Worldkings.org) Hukou Waterfall, China is the world's largest yellow waterfall. The width of the waterfall changes with the season, usually 30 metres (98 ft) wide but increasing to 50 m (164 ft) during flood season.
(Worldkings.org) Yue Yuen Industrial (Holdings) Limited is the world's largest branded athletic and casual footwear manufacturer. The Group is a global leader in the manufacture of athletic and casual/outdoor footwear with a diversified portfolio of brand customers and production sites.