Founded in 2014 in Rizhao, Shandong, Junneng Electric integrates manufacturing, sales, power construction, installation, maintenance and testing. The company serves transmission, power supply and distribution projects, while also supporting photovoltaic, wind power, charging, energy storage and microgrid applications.
For overseas buyers and project contractors, Junneng provides more than product supply. Our team can support requirement review, model selection, technical communication, production follow-up, inspection coordination and after-sales service, making cooperation clearer from inquiry to delivery.
Our range includes wires and cables, fiber optic products, transformers and power distribution equipment, supporting transmission, distribution and renewable energy projects.
Junneng helps project buyers coordinate product supply, technical selection, quality control and delivery communication with confidence.
Manufacturing, installation and testing support practical project delivery.
Products are matched to voltage level, site conditions and application needs.
Controlled production and inspection help keep product performance consistent.
Inquiry details are reviewed quickly for practical quotation guidance.
Power equipment, cables and supporting materials can be coordinated together.
Documentation and after-sales communication support ongoing operation needs.
Built for practical power, communication and energy project environments.
Medium-voltage cables, switchgear and distribution cabinets support substations, industrial parks and utility networks.
Junneng focuses on products that must perform in real infrastructure environments. Our cable and power equipment portfolio supports power transmission, communication integration, industrial operation and digital energy service, with practical options for different voltage levels and installation conditions.
Our in-house manufacturing capabilities cover the entire production process, including sheet metal fabrication, surface coating, assembly, and final testing. Every stage is strictly controlled to ensure consistent quality, reliable performance, and on-time delivery.
We have established a comprehensive quality management system and are certified to ISO 9001, ISO 14001 and ISO 45001 standards. Our products are CQC certified, and every unit undergoes rigorous testing before leaving the factory to ensure reliable quality and dependable performance.
Our product portfolio includes medium- and low-voltage switchgear, packaged substations, distribution cabinets, and integrated power distribution systems, providing comprehensive solutions tailored to the diverse requirements of industrial, commercial, and infrastructure projects.
Our engineering team provides support with product selection, solution design, technical consultation, installation guidance, and after-sales service to ensure efficient project implementation.
We are certified to ISO 9001, ISO 14001 and ISO 45001 standards, while our products are CQC certified. Every unit undergoes strict factory testing to ensure consistent quality and reliable performance.
Company updates, project stories and industry insights can be added later when the news section is ready for regular publishing.
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