Overhead Conductors

Wuxi Guanghuan Cable Co., Ltd., founded in 1998, has now become a national high-tech enterprise in cable manufacturing with a registered capital of RMB 400.8 million and an annual sales revenue of RMB 2 billion, ranking among China's Top 500 Machinery Enterprises. The company is located in Guanlin Town, Yixing City, Jiangsu Province, known as the "Cable Capital of China". It occupies an area of over 100,000 square meters, with a building floor area of more than 45,000 square meters. The company possesses over 70 advanced production and testing lines, employs more than 140 staff members, including over 30 technical professionals, and achieves an annual output value exceeding RMB 3 billion.

The company has obtained certifications including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), ISO 45001 (Occupational Health and Safety Management System), ISO 50001 (Energy Management System), GB/T 29490 (Intellectual Property Management System), Green Management System Certification, Social Responsibility Management System Certification, and After-Sales Service Management System Certification. Additionally, it holds certifications for Product Carbon Footprint, China Energy-Saving and Environmentally Friendly Product Certification, and is a Carbon Neutrality Commitment Demonstration Unit. Its products have also obtained international certifications such as the German Rheinland TÜV certification. The company's core business products cover various sectors of the power system, with R&D and manufacturing capabilities for over 100 varieties and more than 30,000 specifications, including medium and high voltage power cables, wires and cables for electrical equipment, bare conductors and overhead insulated cables, high-speed railway/urban rail transit cables, as well as smart manufacturing for advanced energy storage, photovoltaics, and wind power.

The company's registered brand is "Liguang". It has been honored with titles such as "National High-Tech Enterprise", "China Top 500 Machinery Enterprises", "Jiangsu Provincial Specialized, Sophisticated, Distinctive and Innovative SME", "Jiangsu Provincial Green Factory", "Jiangsu Provincial Private Technology Enterprise", "Outstanding Enterprise in Industrial Economic Development", "Digital Workshop", "National Intellectual Property Advantage Enterprise", "Quality Integrity Enterprise", and "Contract-Abiding and Promise-Keeping Unit".

After more than 20 years of steady development, Guanghuan Cable has grown into a major manufacturing force in China's domestic cable industry, covering multiple sectors including electric power, new energy, transportation, communications, and engineering. For many consecutive years, it has passed the qualification and capability verification for power cables and conductor products conducted by the State Grid Corporation of China. It primarily serves: State Grid and its subsidiary power companies in Jiangsu, Zhejiang, Anhui, Shanghai, Fujian, Jiangxi, Hunan, Hubei, Henan, Hebei, Shanxi, Tianjin, Shandong, Beijing, as well as green energy enterprises such as the State Power Investment Corporation (SPIC), China Energy Engineering Group (CEEG), Power Construction Corporation of China (POWERCHINA), and Inner Mongolia Energy Group. The company is a qualified supplier to SPIC, CEEG, POWERCHINA, and Inner Mongolia Energy Group, and has established long-term and stable cooperative relationships with them. Since its inception, the company has consistently adhered to the strategy of "Quality First, Customer Foremost", deeply promoting total quality management and implementing quality control across the entire process and all employees. Strict inspections are conducted from raw material incoming to finished product outgoing. Advanced high-tech instruments such as foreign-made online eccentricity monitors, high-voltage series resonance testers, and partial discharge detectors are used to strictly control quality during the manufacturing process, ensuring excellent product quality.

As a key backbone enterprise of the Yixing International Cable City, Guanghuan Cable has built a solid foundation in green manufacturing, product R&D, quality management, and system integration. It continuously improves product quality stability, delivery responsiveness, resource allocation efficiency, and customer service capability. The company is willing to continue rewarding its customers with higher-quality products and more comprehensive services, striving to build "Guanghuan Cable" into a first-class, large-scale modernized enterprise in China.