Think about connections and explore the future. SESO, Connect technology and life.

SESO Technology is a Chinese leading automotive connector and electrical connection solution provider,  we are also an outstanding precision manufacturing company. We are embracing the world with the power of innovation, thinking about all possible......

SESO Technology was Founded in 2008 with headquartered in Dongguan, Guangdong Province. We have 2 plant now located in  Dongguan Chang 'an and Wangniudun (under construction), the total construction area of 93,000 square meters. The company has more than 600 employees, including technology research and development, testing, quality and other professional technical personnel accounted for nearly 40%. By 2022, SESO has obtained more than 100 patents of various types, including 23 invention patents, and is a national high-tech enterprise driven by innovative research and development and precision manufacturing. At present, we have set up marketing and customer support teams in Kunshan, Chongqing, Shenzhen, Shanghai, Wuhan, Changzhou, Changsha and other places across China, providing customers with excellent products and solutions with world-class quality, friendly prices of Chinese brands and localized family services.

SESO has passed ISO9001 quality management system, IATF16949 automotive quality management system, ISO14001 environmental management system, ISO45001 Occupational health and safety management system, ISO/IEC17025 Testing and calibration laboratory competence certification, GB/T29490 intellectual property management system and other management system certification; Our products can fulfil the United States UL (E350787) certification and LV214, USCAR-2, GMW3191 standards and satisfy various China vehicle regulation grade product certification, all the products in line with RoHS 2.0, REACH, halogen-free, California 65, POPs, TSCA and other environmental requirements.

We own independent R&D center, engineering center, CNAS China accreditation laboratory, We have the ability in product design, precision mold, automation equipment, visual inspection, test accreditation and other process chain independent closed-loop R & D, manufacturing and verification capabilities. With stamping, injection molding, wafer assembly, cable assembly and other professional business units, to achieve lean production according to order, whole process quality traceability, full time data analysis and other smart factory goals, we also has an intelligent warehousing system, to achieve the perfect link from intelligent manufacturing to intelligent logistics.

SESO connectors are widely used in automotive electronics such as automotive light vision system, body control system, intelligent cockpit control system, new energy vehicle "three power" system, as well as scenery storage new energy, smart home, rail transit, industrial control, medical, communications and other consumer electronics fields. Customers cover the Chinese major brand car companies and the world's top ten lamp vision system companies, products are exported to Europe, USA, Japan, South Korea and other more than 20 countries and regions.

We always adhered to the "zero defect" quality culture, the courage to abuse our own products. With craftsmanship, meticulous and make small things extreme, make massive products consistent,, with more than 6 sigma quality assurance capabilities, to provide global customers with cost-effective products and perfect solutions.

Values: passion, extreme, lean, sharing

Vision: To be the most respected connector brand

Mission: Providing our global customers with high cost performance products and total connectivity solutions.

Strategy Policy: Integrated solution provider for intelligent manufacturing of high-end connectors