Dalian Landsea Maritech Co., Ltd. is a Chinese maritime communication and information technology specialist founded in 1999 and headquartered in Dalian, Liaoning Province. The company supports merchant shipowners, fleet managers, naval operators, and coastal authorities with engineered communication, navigation, and information system installations, alongside marine equipment trading and lifecycle technical service work for tonnage operating from Chinese ports.
Core capability covers ship-to-shore communication networking, mass data storage and computing platforms for vessel operations, software and hardware development, system integration for integrated bridge installations, and ship full life-cycle data platforms. Service work delivered to vessels and offshore units includes annual performance testing of Voyage Data Recorder and Simplified VDR equipment, GMDSS equipment service, AIS annual inspection, and the commissioning and survey support of ECDIS, integrated navigation systems, gyrocompass, and speed-log installations. The team also delivers underwater inspection support in coordinated technical attendance for vessel owners who consolidate radio survey and in-water survey work into single yard visits.
Engineering activity is recognised by major classification societies including the China Classification Society, DNV, and the Korean Register of Shipping for ship communication and navigation equipment service, and reporting workflows are aligned with SOLAS Chapter IV and Chapter V requirements. The Dalian base, with marine environment research-support project experience and a track record stretching back more than two decades, gives the company practical reach across the Bohai Sea, Yellow Sea, and East China Sea coastlines, including Dalian, Yingkou, Tianjin, Qingdao, and Shanghai port calls.
