Dalian Longhe Marine Engineering Co., Ltd. was incorporated in Dalian in June 2011. The company is composed of the original group of "Dalian North Longxiang Diving Co., Ltd." which was established in 2001. Companies registered capital of 5 million, the existing 55 workers.

Our company specializes in underwater salvage and engineering services, ship underwater engineering maintenance; offshore facilities underwater and water steel structure welding, cutting, magnetic particle testing, ultrasonic thickness measurement, underwater visual inspection, underwater installation, maintenance works and Watercraft, dock, lifting operations, can be engaged in large-scale steel structure, ship closure, marine engineering, various types of crane precision control, line measurement and testing operations and other services.

Our company in November 2011 by the classification society quality certification ISO9001: 2008 quality certification; in May 2015 to obtain diving salvage industry association diving service capacity and credit assessment of four certificates and diving operation safety certificate; March 2016 23 CCS underwater engineering service organization has obtained the qualification certificate.
My company's divers mainly from the Navy rescue forces, engaged in the professional longest 30 years. Through the CCS and diving salvage industry associations underwater skills training, has made a number of individual professional qualification certificates, such as underwater welding, underwater non-destructive testing, diving supervision, diving medical technicians, diving operations project manager, security officer and so on, has a considerable theory Level and a wealth of work experience.

Our company has advanced diving equipment vehicles, command vehicles, diving operation boat, light / heavy diving equipment and underwater video equipment, underwater lighting equipment, underwater welding, oxygen cutting equipment and total station and other professional precision control measuring equipment . Professional advanced equipment, complete range. Maintenance, maintenance and other complex operations; and bear the ship out of the dock, docked by the port of water transport operations; ship into the dock to find docking operations; ship; ship to the sea; Manufacturing, alteration, repair of precision measurement operations; lifting, Division cable and other operations; at the same time with other water, underwater auxiliary operations capacity.

Our company is committed to providing quality services to customers, with great concentration to build a professional water, underwater engineering services, the principle of the supremacy of the customer service, to provide customers with safe and high quality technical services. Since the establishment of the company, in all operations are maintained without a case of quality problems, without a major accident, no case of customer complaints of outstanding results.