ly 20 nautical miles from Hong Kong, it is the focal point of international trading routes ??????Waterway: a well-developed network of waterway transportation make CCT the center in the Pearl River Delta, which links the major cities such as Guangzhou, Zhongshan, Shunde, Dongguan, Foshan, Jiangmen, Zhuhai with many harbours in the world. ??????Highway: well-connected by the GuangShen and GuangShan