On December 18, 2025, Guangzhou Zhiguang Electric Co., Ltd. (Zhiguang Electric) celebrated the 30th anniversary of its wholly-owned subsidiary, Guangzhou Lingnan Cable Co., Ltd. (Lingnan Cable), with the theme “Gratitude for 30 Years, Intelligence for the Future.” The event was attended by Zhiguang Electric Chairman Mr. Li Yongxi, President Mr. Jiang Xinyu, Vice Presidents Mr. Wu Wenzhong and Mr. Cao Chengfeng, among other company leaders.
Zhiguang Electric extends its warmest congratulations to Lingnan Cable and all its employees. Over the past three decades, Lingnan Cable has evolved from an emerging industry player into a benchmark enterprise in the power cable sector, exemplifying Zhiguang Electric’s strategy of collaborative growth along the industrial chain.
Founded in 1995 in Guangzhou with the principle of “quality first,” Lingnan Cable began with conventional power cable production and has grown into a national high-tech enterprise and recognized “Little Giant” in specialized manufacturing, offering 220kV and below XLPE power cables, eco-friendly cables, and optoelectronic composite smart cables. Every milestone reflects the company’s alignment with industry trends and technological progress.
“Turning 30 is not only a milestone but also a new beginning,” said Mr. Li Yongxi. “Lingnan Cable’s three decades reflect dedication to craftsmanship and continuous innovation. Zhiguang Electric will continue to provide strategic support to help Lingnan Cable maintain its leadership in smart grids, new energy cables, and other advanced fields.”
As a wholly-owned subsidiary, Lingnan Cable leverages Zhiguang Electric’s expertise in power electronics and intelligent control to overcome technical challenges, securing over 100 national patents and contributing to industry standards. Its innovations have set technical benchmarks in ultra-high-voltage transmission, flexible DC transmission, and green low-carbon cables.
Lingnan Cable’s products and services are deeply integrated into China’s energy infrastructure, supporting projects from Guangzhou’s New Baiyun International Airport and Pazhou Exhibition Center to metro systems in Guangzhou and Chengdu, and national key projects like the Boao Forum Conference Center, providing reliable energy solutions.
Aligned with China’s “dual carbon” strategy, Lingnan Cable has launched eco-friendly antitermite cables and halogen-free, low-smoke, flame-retardant cables, winning key projects with the State Grid and China Southern Power Grid and demonstrating its commitment to green energy.
Within Zhiguang Electric’s ecosystem, Lingnan Cable serves as a “core supply chain pillar.” The two companies collaborate on R&D, integrating intelligent control technology with cable manufacturing expertise to develop high-end products such as optoelectronic composite smart cables, advancing the digital transformation of traditional cables. Lingnan Cable’s products now serve new energy, rail transit, and urban grid upgrades, establishing it as a competitive provider of integrated solutions.
The complementary technology and resource-sharing model between Zhiguang Electric and Lingnan Cable has fueled three decades of success and strengthened Zhiguang Electric’s competitiveness in the power equipment sector. Looking ahead, both companies are committed to leveraging cutting-edge technologies and superior products to contribute to a modern energy system that is clean, low-carbon, safe, and efficient.
