Chengxi is one of the largest shiprepair and new building enterprises under China CSSC Holdings Limited. The company has three ship repair/new building bases including the main yard Chengxi Shipyard located in Jiangyin city, Jiangsu province, at lower reach of Yangtze River, which is close to Shanghai, Nantong and Zhangjiagang. From its two subsidiary companies,  in Yangzhou focuses on new building whereas the yard in Xinrong is suitable for any type of repair.