CSSC Longxue shipbuilding base is located in Nansha Economic Development Zone, Guangzhou City, covering an area of 5.85 million square meters, with 6 kilometers of wharf coastline. With a total investment of RMB 4.5 billion yuan, the first phase of the project will build two large docks with a capacity of 500000 tons, four gantry cranes with a capacity of 600 tons and advanced FCB production line. The target annual shipbuilding capacity of the first phase is 2.12 million dwt, and that of the second phase is 3 million dwt. CSSC Longxue shipbuilding base is one of the three major shipbuilding bases in China. The construction of the base started in September 2004, using three series of products of Sanhe brand PHC pipe pile ab400 * 95 AB500 * 125 ab600 * 130.