LongKong Marine Engineering Co., Ltd. was founded in 1998, headquartered in Qingdao, an important port city in northern China. It is a comprehensive company providing various technical services for Chinese and foreign ships and marine engineering. The company adheres to the business philosophy of "honest operation and standard management" and implements the quality, environment and occupational health and safety management standards. It has obtained the certificates of DNV quality management system (ISO9001:2008), environmental management system (ISO14001:2004) and occupational health and safety management system (OHSAS18001).
The company has a strong team of more than 100 people, including more than 70 professional and technical personnel. With a group of experienced ship, mechanical, electrical engineers and management talents in the field of ship technology, six ship technical service teams have been established to provide the following services: Steel Engineering, mechanical engineering, automation, maritime safety, underwater engineering and measurement and detection. At present, the maritime safety service has obtained the fire protection approval certificate of CCS, LR, dnvgl, NK, ABS and other 10 classification societies; the underwater engineering service has obtained the underwater inspection approval certificate of CCS, LR, dnvgl, NK, ABS and other 9 classification societies; the measurement and detection service has also obtained the authorization of the local government, and can be engaged in the inspection of electrical, temperature, mechanical and gas instruments, and the thickness measurement project has obtained CCS, dnvg With the approval of L, NK, LR, BV and Kr classification societies, all kinds of thickness measurement and inspection work can be provided for all kinds of ships in the country of naturalization or above. The company has also set up an independent material supply department to provide materials, spare parts supply, spare parts transfer, general trade and other services for ships and marine engineering.
After years of development, the company's service network covers all ports and shipyards in the country. There are 11 service stations from north to South: Qinhuangdao, Qingdao Development Zone, Jiangsu, Shanghai, Zhoushan, Guangdong, Guangxi, etc. all ports can work within 6 hours after receiving the order. Adhering to the principle of customer first, the company provides services to hundreds of shipowners around the world, and has established cooperative relationships with many domestic shipyards to provide technical support and after-sales services. At present, the annual number of ship repairs has exceeded 1000.
All Longgang people are constantly striving for excellence, relying on technological progress and innovation and development to build a group enterprise and wholeheartedly provide high-quality services for customers at home and abroad.

Quality management system:DNV GL ISO9001:2008, CCS ISO9001:2008

Occupational health and safety management system:DNV GL OHSAS18001:2007

Environmental management system:DNV GL ISO14001:2004