Watertight Integrity Testing Providers

Jiangsu Yangzi-Mitsui Shipbuilding Co., Ltd. is a Sino-Japanese joint-venture shipyard established in May 2019 in the Taicang Port Economic and Technological Development Zone on the south bank of the Yangtze River in Jiangsu Provi

Jiangsu Yuheng Engineering Testing Co., Ltd. is registered in Nantong, a Jiangsu Province port city on the north bank of the lower Yangtze that hosts a large concentration of shipyards, offshore yards and steel-fabrication facilit

Jiangyin Huada Marine Technology Company is based in Jiangyin, on the lower Yangtze in Jiangsu province, and delivers a broad mix of ship safety, tightness testing and in-water inspection services to merchant vessels calling at ne

Jiangyin Jiahui Welding Technology is a Jiangyin-based testing and inspection contractor supporting merchant shipping, shipbuilding yards and marine equipment manufacturers in the lower Yangtze region of Jiangsu province. The comp

Jiangyin Marine Technical Measurement Co., Ltd. supports merchant shipping with a combined offering of hull integrity, tightness, in-water inspection and non-destructive testing services from its base in Jiangyin, Jiangsu province

Jiangyin Shunzhou Marine Engineering Co., LTD is based in Jiangyin, in the lower Yangtze shipbuilding region of Jiangsu province, and delivers hull integrity testing, tightness verification and non-destructive testing services to

Operating from Dongguan in Guangdong Province, Legend Marine Technology Co., Ltd is the southern Chinese arm of a marine technical services group active in safety inspection, repair, condition monitoring and maritime consultation

Lief Marine Consultant & Trading is a Shanghai-based marine inspection and consultancy firm supporting commercial vessels calling at terminals across the lower Yangtze River and the East China Sea coast. The team concentrates on a

Mer (Tianjin) Marine Service is based in Tianjin and serves merchant shipping calling at Tianjin, Caofeidian and other northern Chinese ports with a combined offering of hull thickness gauging, tightness testing and underwater ins

NanJing JinLing Inspection Engineering Co., Ltd. supports merchant shipping with a combined offering of tightness testing, in-water survey and non-destructive testing services from a base in Nanjing, Jiangsu province. Ultrasonic h