Watertight Integrity Testing Providers

Dalian Sun's Ship Safety Technical Service Co., Ltd. is based in Dalian, the major Liaoning Province port on the Liaodong Peninsula that hosts container, crude-oil and bulk terminal complexes alongside long-established ship-repair

Da Ming Maritime Engineering is a Taiwanese marine inspection and engineering firm with a registered presence in Taipei, supporting commercial vessels calling at ports including Keelung, Taichung and Kaohsiung as well as the wider

Div Diving Engineering is a Shenzhen-based underwater engineering specialist that has supported the marine, offshore oil and gas, and port infrastructure sectors in southern China since the year 2000. Headquartered in the Nanshan

Dolphin Marine Engineering & Trading Co., Ltd. has been serving the global maritime industry since 2009. What started as a small operation in Shanghai has grown into a well-established service and supply company with a strong inte

Dong An Marine Safety Equipment Trading Limited was incorporated in Hong Kong on 1 August 1989 under Companies Registry number 0260158, structured as a private company limited by shares. The business is based at the Chu Kong Group

Dong-Di Marine Trading & Service Co., Ltd. is a Nantong-based technical services provider that supplies inspection, testing and maintenance to ships calling at Chinese ports and shipyards. The office is located in the High-Tech De

Headquartered in Dalian, ENGINE SAFETY LIMITED is a multi-discipline ship service contractor whose scope spans life-saving appliances, fire-fighting equipment, hull tightness and in-water survey work for merchant vessels visiting

Etmarine Engineering & Services has been delivering technical and engineering services to the shipping industry since 2007. The head office is in Dalian, with a branch in Zhoushan and additional workshops elsewhere along the Chine

Eversailing Marine Safety Technology Co., Ltd. is a Guangzhou-based safety equipment and service company that supports merchant vessels calling at ports along the Pearl River Delta and further afield. The firm is recognised by ABS

Fuzhou New-Ocean Maritime Consultant & Service is a Fujian-based marine technical service firm operating from Fuzhou, supporting commercial vessels calling at Mawei, Jiangyin and other ports across the wider Fujian coast and the T