Dalian Insulator Group (Stock Code: 002606), founded in 1915, is China's largest overhead line porcelain insulator service provider and a core enterprise in China's power industry supply chain. With over 2,000 employees, the company has its management headquarters in Hangzhou and business headquarters in Dalian.
Specializing in the systematic R&D, design, manufacturing, marketing, and service of full-series, full-specification, high-quality insulator products including cap and pin porcelain insulators, rod-type post porcelain insulators, and composite insulators, the company's products are widely used in smart grids, energy and power, green buildings, intelligent manufacturing, and smart transportation.