Submarine Cable Engineering Project
The company provides the integrated services of professional contracting and general contracting, including project consulting, survey and mapping, scheme design, investment budget, installation and implementation and maintenance during the warranty period.
Offshore Wind Power Project
The company, which has professional submarine cable engineering ships, can execute professional contracting of submarine cable projects of offshore wind power, joint contracting of submarine cable projects of offshore wind power with submarine cable manufacturers, or participate in EPC general contracting of offshore wind power turnkey projects.
The company also can undertake the installation tasks of main submarine cables with voltage level of 220-350kV or above, as well as the offshore wind power projects with DC output in the deep sea over a distance of 60-80km or more, and also undertake the installation tasks of various inter-field submarine cables and gathering and transmission submarine cables with 35 kV and 66 kV.
We are also able to redo a route survey and the location service on submarine cables with
Ocean Monitoring and Scientific Research
The company is capable of participating in or cooperating with scientific research institutions, universities and military industry to customize the scheme of Ocean observation and monitoring projects; carrying out relevant lake and ocean simulation tests, and conduct the installation, commissioning, recovery operation and technical services of various array submarine cables, monitoring devices and equipments that need to be installed on the seabed.
Development of Marine Engineering Equipment
As a technology-based enterprise, we have been committed to the research and manufacturing of submarine cable engineering equipment for many years. The personalized research and development, manufacturing, and product sales of submarine cable buried ploughs, turntables, linear and tire-type tractors, cable laying machines, drum machines and various types of submarine cable machinery and tools used in engineering construction meet the engineering needs and customer special requirements to the greatest extent.
Offshore Pipeline Engineering Project
Submarine flexible pipeline installation engineering is one of the company's businesses, including the installation project of offshore flexible water pipelines, flexible oil pipelines and gas pipelines, and nearshore horizontal directional drilling trenchless pipeline (HDD) installation projects.
Submarine Cable Emergency Repairing Service
24-hour technical response and 48-hour ship response.
The technical response includes the arrival of the technical team within 24 hours after receiving the repair notice and the technical services of timely fault identification, fault ranging and fault location of submarine (optical) cables and submarine optical fiber cables.
The ship response includes that within the service radius, the ship arrives within 48 hours and timely carry out offshore fault localization, verification by diving, salvage and maintenance of submarine cables.
We are also able to redo a route survey and the location service on submarine cables with unknown routes.
Accessories for Submarine Cable Installation
Customized processing, transportation and installation services of accessories including bending restrictors, all kinds of cable protection pipes made of ductile iron and glass fiber reinforced plastic, concrete interlocking mattress for submarine cable protection, stone cages for submarine cable, etc.
