About Jiangsu Shemar Electric Company

The company is a private enterprise founded from scratch on August 29, 1996. Over the past 26 years, Shenma Electric Power has followed the rules, applied new material technology to carry out continuous product innovation based on the “three no action” principle. It has successively developed 9 types of technology to fill domestic and international gaps and achieve leading international performance levels. The company is mainly engaged in R&D, production and sales of products such as composite outer insulation for power system substations, composite outer insulation for transmission and distribution lines, and rubber seals. Substation composite outer insulation products mainly include substation composite insulators (hollow composite insulators, pillar composite insulators), transformer composite bushings, switch composite bushings, etc.; transmission and distribution line composite outer insulation products mainly include line composite insulators and composite crossheads (transmission tower composite crossbars and distribution network composite crossbars). Corporate honors: 2018 National May 1st Labor Award, 2018 Zalut UHVDC I Award, 2017 National Science and Technology Progress Award Grand Prize, 2017 Nantong Outstanding Postdoctoral Research Achievement Award, etc. As of December 31, 2023, the company has 380 domestic patents and 65 overseas patents.