Dongguan SESO Technology Co., Ltd. were established in 2008. The company’s headquarter is located in Dongguan, Guangdong Province, with a total building area of 75,000 square meters. of which 40% of them are professional and technical talents in technology research and development, testing and quality. As of August 2025, SESO has obtained 146 patents, including 22 invention patents and 15 invention patents being published, making it a national high-tech enterprise driven by innovative R&D and precision manufacturing. At present, we have marketing and technical service teams in Kunshan, Chongqing, Shenzhen, Shanghai, Wuhan, Hefei, Changzhou, Ningbo, Changchun, Ningde, Changsha, Suzhou, Baoding, Frankfurt (Germany), etc., respectively. We provide customers with excellent connectivity products and precise solutions with the first-class quality that benchmarks international products with high quality, the pro-price of the Chinese brand, and the localized good service.