INAMARINE

Qingdao Boyuan Rope Co., Ltd. is a comprehensive high-tech enterprise integrating design. production and sale. We can provide international recognized products thanks to our efforts to introduce advanced technology andequipment and upgrade production process over the past 20 years since our inception. As market globalization moves forward rapidly, we have improved a variety of product […]

DOOWIN is China’s leading manufacturer of underwater lift bags, marine salvage bags, and crane test water weight bags, complying with IMCA D016 and LEEA 051. Products include open-bottom, enclosed, and pillow lift bags for diving, salvage, and pipeline buoyancy support. Water weight bags serve crane and lifeboat proof load testing. With 30+ years of experience, […]

We manufacture marine valves, air vent head, seawater strainer, globe valve, check valve, gate valve, hose valve, storm valve, quick closing valve, etc.

Mariso Corporation Limited is a professional company specialized in providing spare parts and repair services for Marine Diesel Engines. Established in 1994 and headquartered in Shanghai, China, Mariso additionally has branches in Germany and Greece. With a long standing expertise in the field of marine diesel engines, responsive and responsible technical service teams, long-term and […]