Jiangsu Shemar Electric Co. Ltd., was founded on August 29,1996 by Mr Ma Bin. We are a private-owned enterprise start from scratch. In 24 years, we have always been focusing on existing and sustainable development problems of power industry, and solving problems and advancing power industry through new materials and technology innovation. Rules we follow: 1. The reliability and economy efficiency of power grid depend on the reliability and economy of power equipment. 2. The reliability and economy efficiency of power grid depend on the reliability and economy of materials. 3 principles of production innovation: 1. Only develop products that solve key problems in the industry. 2. Only develop products with the best cost performance in the industry. 3. Only develop products with the highest market share in the industry. These released products including Integral Sealing Solution, Substation composite insulator, Line Composite Insulators, Transmission line Composite Cross-arm Tower, Anti-flashover Solution, Distribution line Composite Cross-arm Tower, Oil-impregnated Paper Capacitor Composite Bushing and Composite bushings, have created great value for the world’s power industry and helped to make the world's power system more reliable and economical. In the future, Shemar will adhere to the corporate value of “the value creation is the most critical”, and focus on existing problems and sustainable development of power industry, to provide solutions through technological innovation and promote the progress of the industry.