Zhou Zewei: Male, born in January 1979, Chinese nationality, no right of residence abroad, bachelor's degree, senior engineer. Member of the CIGRE China National Committee and expert member of the Wire and Cable Committee of the China Standardization Association. As the project leader, I undertook the Ningbo Science and Technology Innovation 2025 major project "R&D and Industrialization of DC 500kV Optoelectronic Composite Submarine Cable System", and as the sub-project leader undertook the 13th Five-Year National Key R&D Plan "±500kV DC Cable Key Technology", and As a technical backbone, he participated in the National 863 Program "Research on Key Technologies of Umbilical Cables for Underwater Production Systems", the National 863 Program Project "Research on Key Technologies of DC Submarine Cables for Flexible Power Transmission at ±320kV and Below", and the National High-tech Ship Scientific Research Project "Deepwater Dynamic Umbilicals" "Cable Development and Application" and many other national, provincial and ministerial level science and technology projects. It has won the second prize of the National Energy Science and Technology Progress Award, the first prize of the Ningbo Science and Technology Award, the first prize of the Zhejiang Machinery Industry Science and Technology Award, and the first prize of the All-China Federation of Industry and Commerce Science and Technology Progress Award. Participated in the formulation of 2 national standards, published more than 10 papers, and obtained 8 patents, including 3 invention patents. In 2015, he was selected into the “Ningbo Leading and Top Talent Project”. He has successively served as deputy chief engineer and technical director of Dongfang Cable. The current chief engineer of the company.