1.In the power industry, we install high voltage, large cross-section, long-distance submarine cables, photoelectric composite submarine cables of different types, structures, and uses;

2.In the communication industry, we install ocean-going and deep-sea submarine optical fiber cables of different types, structures, and uses;

3. According to the characteristics of the project, different submarine cable installation process and measures are adopted to meet the requirements of the project construction.

4. Various effective and reliable submarine cable protection schemes, such as installing casing, laying, pressing blocks, and throwing and filling measures;

5. Trenchless pipeline technology with distance up to 2000 meters or more;

6. The plough with high pressure water jet is used for grooving and embedding, and the depth can reach 6.0 meters below the seabed surface.The use of mechanical chiseling equipment can meet the requirements for grooving of seabed bedrock;

7.We have the comprehensive capability and rich experience in laying and installing long length, large cross-section and high voltage submarine cables. 

8.Industry-university-research cooperation with universities and research institutes for carring out the laying of ocean observation cables and the installation and implementation of submarine monitoring systems.

9.The company has the leading domestic and international advanced technology, has become one of the leading enterprises in the industry.