Shu Guang
Shu Guang
Engineered for the rigorous demands of the Romanian transmission network.
As a leading insulator manufacturer and supplier in Romania, we understand that the country is currently undergoing a massive transformation of its energy sector. Driven by the "Integrated National Energy and Climate Plan (PNIESC)", Romania is prioritizing the modernization of its high-voltage transmission lines (400 kV and 220 kV) and expanding its distribution networks. This strategic shift requires high-quality electrical components capable of withstanding both the diverse climatic conditions of the Carpathian Mountains and the heavy industrial load of cities like Ploiești, Cluj-Napoca, and Timișoara.
In the Romanian market, there is a distinct trend moving away from traditional porcelain insulators toward Composite/Polymer Insulators. These modern solutions offer superior resistance to atmospheric pollution and mechanical stress, making them ideal for the wind energy hubs in the Dobrogea region. Our products are designed to meet these specific localized needs, ensuring long-term reliability for Transelectrica and regional distribution system operators (DSOs).
Wenzhou Shuguang Fuse Co., Ltd., located in Yueqing, the electrical capital of China, is a power technology enterprise integrating research, development, production, sales, and service. Established in 1992 as "Yueqing Shuguang Fuse Factory," we have accumulated over three decades of professional expertise in the high-voltage electrical field.
Our "Shu Rong" brand has become synonymous with quality and trust. As a global supplier serving Romania and other international markets, we focus on the prosperity and development of the electric power industry by offering products that meet the highest technical benchmarks.
We vigorously develop new products while maintaining strict process flow management. High-quality raw materials and sophisticated testing equipment back our quality assurance system.
Beyond being a top supplier in Romania, our products are exported to Southeast Asia, the Middle East, Africa, and across Europe, ranking top in the same industry.
Our solutions serve power companies, industrial hubs, and transformer protections, customized to meet specific user needs and environmental conditions.
Our company is designated by the Ministry of Electric Power Industry to produce high-voltage fuses, insulators, and arresters. All products have passed the high-power test station of the Electric Power Research Institute and the National High-voltage Electrical Apparatus Quality Supervision and Inspection Center. We strictly adhere to:
ANSIC37, DIN43625, BS2692, IEC282-2, IEC60644, IEC60470, IEC60282-1, IEC269-2, and VDE0636 standards.
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