Professional Supplier of Electrical Porcelain Insulators

Founded on September 3, 2004, the company specializes in high-voltage and ultra-high-voltage electrical porcelain products, including porcelain housings for 35kV–800kV transformers, 35kV–800kV instrument transformers, 35kV–750kV surge arresters, 35kV–500kV GIS equipment, 35kV–500kV cable terminals and 35kV–220kV SF6 circuit breakers. It operates two production sites covering a combined 66,000 square metres, with an excellent location and convenient transport links. The company is equipped with large ball mills, clay preparation equipment, high-speed intelligent automated gas kilns, fully automated circulating tunnel drying rooms and kilns, CNC forming equipment, glazing equipment, CNC porcelain grinding equipment and a complete set of laboratory testing facilities. These assets support sustainable development, while continuous equipment upgrades have further expanded annual production capacity to 45,000 tonnes.

The company is a National High-tech Enterprise, a national-level Specialized and Innovative ‘Little Giant’ Enterprise, a Hunan New Materials Enterprise, and a Hunan benchmark enterprise for cloud and platform adoption. Its technology centre was accredited as a Provincial Enterprise Technology Centre in 2024. Products are supplied to established customers in China and exported to Europe, the Americas, South Asia and South Africa.

The company follows a people-oriented policy centred on quality, credibility and customers. It has passed ISO 9001 quality, ISO 14001 environmental and ISO 45001 occupational health and safety management system certifications, and its product quality and after-sales service are widely recognized by customers.