The Yangtze River rolls eastward. As the largest river in China, with a total length of 6300 kilometers, flowing through 11 provinces, it is a major waterway that runs across the east and west of China, known as the "golden waterway". From Chongqing in the upstream to Jingzhou in Hubei, and then to Jiangsu and Anhui in the downstream, the material grabbing machines of Bada Company are all over the Yangtze River port terminals.