Sino United Docks Co.,Ltd (SUD) is a cooperative corporation by CSIC Watts Gallop Holding Group and Nantong Dongjun Engineering Co.,Ltd. The core business of SUD is ship repair, conversion as well as offshore projects. SUD IS located at Ship & Offshore base of Nantong Qidong City, mouth of Yangtz River, beside of East China Sea, E121°48’43”; N31°41’44”, adjacent to Shanghai port. Spanning of 500,000 sq meter and a coastal line of 2000 meter having jetty length is 1500 meters. The shipyard was commissioned in 2008 and since the inception it has pioneered on offshore, shipbuilding, shipmore