All-Star Technology Corporation (STEI) is a professional company dedicated to the fields of civil engineering, environmental, Oceanographic & Hydrographic monitoring and instrumentation.


Dai Quang Co., Ltd specializes in providing consulting services, solutions and equipment from the world’s leading manufacturers in the field of Meteorology, Water Environment, Surveying & GPS, Aircraft (UAV), Water & Oceanography, Marine geology, Hydrographic, Support and Service

Saudi Arabia

Khusheim Company supplies the offshore and marine markets with a range of equipment including boat landing and offshore lighting systems


Petrucom Pte. Ltd is a supply and service company supporting the Oil & Gas, Petrochemical, Power and Marine industries in Malaysia.


Nippon Kaiyo Co. Ltd is dedicated to providing solutions in the areas of measuring, underwater and environmental instruments, and environmental research


Seismic Marine Technology is engaged in research of marine hydrology, geology, resource development, environmental protection and the application to shipbuilding.e.