The construction of the pile foundation of the Shenzhen-Zhongshan Bridge officially started, which marked the full construction of the Shenzhen-Zhongshan Bridge project. The raw material for the first pile is hot rolled coil steel made by Ansteel Co., Ltd., and its excellent product quality is highly recognized by the user. In the bidding for the Shenzhen-Zhongshan Bridge pile foundation section, Ansteel won the bid twice totaling 13,500 tons, due to its excellent product quality and efficient service, which is a full affirmation of the comprehensive strength of Ansteel brand.