DIHAI Optic-electric
Located on the Science and Technology Innovation Coast of Zhuhai High tech Zone, with a registered capital of 50 million RMB. Specializing in the research and development, production, installation, and sales of 500kV and below power cable accessories; Research and installation of 110kV and below fusion joints; Full lifecycle service for cable lines.

Dihai Optoelectronic Cable Accessories have a complete range of products, excellent quality, and are highly praised by users. The company has strong technological capabilities and perfect experimental conditions, and through continuous innovation, has formed a unique manufacturing process technology. The company is committed to providing high-quality products to serve the power generation, transformation, transmission, and distribution systems, and providing safety guarantees for reliable connections of cable systems.
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Prefabricated Cable Set Cable Sets for Wind Farm Fusion Joint
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        Porcelain Sheath Terminal/ Composite Sheath Terminal (Outdoor Terminal)
        Porcelain Sheath Terminal/ Composite Sheath Terminal (Outdoor Terminal)
        GIS Terminal/ (Transformer) Oil-Immersed Terminal
        GIS Terminal/ (Transformer) Oil-Immersed Terminal
        Integrated Prefabricated Straight Joint/ Insulated Joint
        Integrated Prefabricated Straight Joint/ Insulated Joint
        Modular Prefabricated Straight Joint/ Insulated Joint
        Modular Prefabricated Straight Joint/ Insulated Joint
        Grounding box
        Grounding box
        66kV Plug-In-type Separable Connector
        66kV Plug-In-type Separable Connector
        35kV Plug-In-type Separable Connector
        35kV Plug-In-type Separable Connector
        66kV Bolted-type Separable Connector
        66kV Bolted-type Separable Connector
        35kV Bolted-type Separable Connector
        35kV Bolted-type Separable Connector
        66kV Cold-Shrinking Cable Sets
        66kV Cold-Shrinking Cable Sets
        35kV Cold-Shrinking Cable Sets
        35kV Cold-Shrinking Cable Sets
        High-voltage Fusion Joint
        High-voltage Fusion Joint
        Medium voltage Fusion Joint
        Medium voltage Fusion Joint
        • 110kV cable installation project in Qinzhou, Guangxi 110kV cable installation project in Qinzhou, Guangxi
        •  110kV cable system relocation and reconstruction project in Hainan 110kV cable system relocation and reconstruction project in Hainan
        • Linjiang Road underground 110kV cable system project in Yangzhou Linjiang Road underground 110kV cable system project in Yangzhou
        • ISO 9001 Quality Management System
        • ISO 14001 Environmental Management System
        • OHSAS 18001 Occupational Health and Safety Management System