Hull & Structure Services Providers

Seven Seas Marine International is a marine radio and electronics service provider headquartered in Kaohsiung, Taiwan, with affiliated offices in Shanghai and Singapore operating under the wider Seven Seas Marine group. Technician

SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is the Shanghai-based operational arm of SGS-CSTC, a joint venture established in 1991 between the SGS Group of Geneva and the China Standard Technology Development Corpor

Shandong Haisheng Oceaneering Group is based in Dongying, on the Shandong coast at the mouth of the Yellow River, and supports merchant shipping with underwater inspection, hull integrity testing, tightness verification and non-de

Shandong Norton Inspection & Testing Co., Ltd., known in Chinese as Shandong Nuodun Jianyan Jiance, is an independent inspection and non-destructive testing organisation based in Zhaoyuan City, within the Yantai prefecture on the

Shanghai Baocheng Ship Engineering is a Shanghai-based inspection contractor supporting commercial shipping at the Yangtze Delta's major ports and repair facilities. The firm is approved by ABS, China Classification Society and DN

Headquartered in Shanghai with a nationwide branch network, Shanghai Changyun Ocean Engineering Co., Ltd. is a specialist underwater contractor serving the merchant shipping, offshore wind, port and bridge sectors. The Changyun gr

Shanghai Dexie Engineering Equipment Co., Ltd. is a Shanghai-based marine electronics and engineering services firm supporting commercial vessels calling at terminals in the Yangtze River estuary and along the East China coast. Th

Shanghai Far Sealand Technology Co., Ltd. is a Shanghai-based contractor supporting commercial shipping with marine electronics, pressure equipment and inspection services across the Yangtze Delta. The firm holds service supplier

Shanghai Gacy Marine Service (Qingdao) Co., Ltd. is the Qingdao branch of Gacy Marine, a Chinese ship-repair and marine technical services group founded in 2005 and headquartered in Pudong New Area, Shanghai, with additional offic

Shanghai Haiyu Lifesaving Equipment Co., Ltd is a Shanghai-based ship service contractor supporting merchant vessels calling at Shanghai, Waigaoqiao, Yangshan and Wusongkou with a broad portfolio covering life-saving appliances, f