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03-28
The company is engaged in professional diving engineering services.
The company is engaged in professional diving engineering services: underwater engineering maintenance for ships, cavitation jet underwater cleaning for ships and offshore facilities, welding, cutting, magnetic particle testing, ultrasonic thickness measurement of underwater and above-water steel structures, and underwater visual inspection.
01-20
Warmly celebrate the 20th anniversary of Dalian Northern Longxiang Diving Co., Ltd.
The 20th anniversary of Dalian Northern Longxiang Diving Co., Ltd. and the 10th anniversary celebration of Dalian Longhe Marine Engineering Co., Ltd.
05-25
Good news
Warm congratulations to our company's Deputy General Manager Li Yingzhi for being awarded the "International Air Diving Supervisor" certificate.
01-11
Undertake key national defense projects, related factories, reservoirs, docks, and underwater repair and maintenance of ships.
Our company undertakes professional underwater salvage and engineering services, underwater engineering maintenance for ships; welding, cutting, magnetic particle testing, ultrasonic thickness measurement, underwater visual inspection, underwater installation, maintenance engineering, and water transport, dock, and lifting operations for underwater and above-water steel structures. We can provide services for large steel structures, ship assembly, marine engineering, and precision control and alignment measurement for various types of cranes.
The company is committed to providing quality services to its customers.
The 3rd Diving Rescue and Marine Engineering Technology Forum was grandly held in Hangzhou.