Class Approved GMDSS Service Providers

Rongcheng Shidao Yonghong Electronic Co., Ltd. is based in Weihai, with operations centred at Shidao in Rongcheng, a Shandong Province coastal city on the eastern tip of the Shandong Peninsula that hosts substantial fishing-fleet

Safety Ocean Co., Limited is a Dalian-based marine safety services firm supporting commercial vessels calling at Liaoning ports and across the wider Bohai Bay region. The company offers a wide technical portfolio combining life-sa

Seafapac Marine Service is a marine safety and electronics service firm based in Qingdao, Shandong Province, supporting commercial vessels calling at the city's container, bulk and tanker terminals and at neighbouring ports along

Sealand Star (Zhoushan) Shipping Co., Ltd operates from Zhoushan, an island-based Zhejiang Province city that forms the eastern half of the combined Ningbo-Zhoushan port complex, the world's busiest port by cargo throughput, with

Seeboo Marine Service (Dongguan) Limited is a marine safety service contractor based in Dongguan, Guangdong Province, with workshop facilities at Chuangye West Road in Machong Town. The location places the team within easy reach o

Seven Seas Electronic Co., Ltd., founded in 1996 and headquartered in Shanghai, is a Chinese marine electronics specialist focused on communication, navigation, safety and security systems for ocean-going tonnage trading worldwide

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

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 Elihu Marine Service is an independent service house dedicated to statutory life-saving appliance, fire-fighting equipment and radio-survey support for merchant shipping. The team mobilises to vessels calling at terminals

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