Watertight Doors Suppliers in China

Ningbo Ocean Shipping Supply Co., Ltd is a professional supplier of ship materials and a certified member of ISSA and IMPA. They provide reliable technical consumables to vessels around the world since 1993.

Chongqing Bochi Machinery Import and Export Co., Ltd. delivers a broad lineup of technical supplies. All components are inspected and packaged to withstand marine conditions, helping vessels operate without interruption.

HUANAN BUILDING MATERIALS (SHENZHEN) CO., LTD. traces its origins to 1985 as part of China Nanshan Development Group. Over the decades, it developed into an international enterprise with a strong presence in the marine and offshor

Based in the Yangtze River Delta, Jiangsu Tie Mao Technology Co Ltd is a prominent industrial manufacturer specializing in the research, development, and production of high-performance safety glass and specialized engineering mate

Jingjiang Haisen Machinery Equipment Co., Ltd. is a specialized marine industrial enterprise based in Jingjiang City, Jiangsu Province, a region widely recognized as a strategic center for China’s shipbuilding and heavy engineerin

North Sea Offshore Technology Co., Ltd. (NSO) operates as a specialized engineering and manufacturing enterprise within the global maritime and offshore industries. Headquartered in Yantai, China, the company has developed a disti

Phylw Marine Co Ltd is a specialized marine equipment supplier and engineering service provider headquartered in Shanghai, China. Operating primarily within the shipbuilding and offshore energy sectors, the company functions as a