GYDQ.GYDQ was established on August 26, 2009, with its registered location in Yueqing City, Zhejiang Province. It is an enterprise integrating scientific research, design, production, and sales. The company specializes in the R&D and manufacturing of medium- and high-voltage electrical equipment ranging from 6kV to 72.5kV. Its main products include: indoor/outdoor vacuum circuit breakers, permanent magnet vacuum circuit breakers, vacuum load switches, disconnect switches, intelligent controllers, components, and complete sets of equipment. Leveraging professional expertise and mature technology, the company has rapidly emerged as a leader in the high-voltage electrical equipment sector. After over a decade of development, the company has evolved from a single-product component manufacturer into a comprehensive enterprise integrating design, R&D, production, and commissioning. It provides high-quality products to power sectors and industry peers, establishing itself as a leading OEM producer of high-voltage components. While firmly rooted in the domestic market, some products are exported to Southeast Asia, the Middle East, Russia, Africa, and other regions. Its outstanding quality and comprehensive after-sales service have earned consistent praise from domestic and international customers. Our primary product portfolio includes: outdoor load switches, outdoor intelligent vacuum circuit breakers, outdoor vacuum circuit breakers, indoor vacuum circuit breakers, indoor load switches, outdoor sulfur hexafluoride circuit breakers, disconnect switches, surge arresters, fuses, composite insulators, and complete switchgear systems.
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