GMDSS Annual Testing Providers

Xinde Marine Service Co., Ltd. is a Tianjin-based marine communication and navigation services firm specialising in shipboard radio, satellite, electrical navigation and ship local-area-network systems. The company holds ISO 9001

Yangzijiang Shipping Co., Ltd is a Lianyungang-based marine service contractor delivering an unusually broad range of safety, navigation, structural and pressure equipment work to commercial shipping using the ports of northern Ji

Zhejiang Qiuzhen Fire-fighting Equipment Co., Ltd. is a marine safety service company based in Zhoushan, Zhejiang Province, serving vessels calling at the Zhoushan, Ningbo-Zhoushan and wider East China Sea port cluster. The worksh

Zhoushan Dongjin Marine Service Co., Ltd. is a marine safety service contractor based in Zhoushan, Zhejiang Province, with operations also referenced under a Hong Kong-registered limited entity incorporated in August 2017. From it

Zhoushan Haishan Marine Service 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 m

Zhoushan Island Marine Service Co., Ltd. is a marine safety service provider based in the Dinghai District of Zhoushan, Zhejiang Province. The company is listed as an approved service supplier by five recognised classification soc

Zhoushan Perfect Marine Service Co., Ltd. is a marine safety service contractor based in Zhoushan, Zhejiang Province, serving vessels at the Zhoushan, Ningbo-Zhoushan, Liuheng, Putuo and Daishan anchorages and at major repair yard

Zhoushan Qiuzhen NDT Co., Ltd. is a non-destructive testing and marine safety service contractor based in Zhoushan, Zhejiang Province, serving vessels at the Zhoushan, Ningbo-Zhoushan, Liuheng, Putuo and Daishan anchorages and at

Zhoushan Wisdom Marine Co., Ltd. is a marine safety service contractor located in Zhoushan, Zhejiang Province, serving vessels at the Zhoushan, Ningbo-Zhoushan, Liuheng, Putuo and Daishan anchorages and at major repair yards in th