Good news! Congratulations to Mega-Senway Electronic Technology Ltd., Shanghai on being recognized as a Shanghai ‘High-Tech Enterprise.’
A ‘High-Tech Enterprise’ is an enterprise that develops science and technology or scientific inventions in new fields, or carries out innovative operations in established fields. Within the scope of the High-Tech Fields Receiving Key State Support issued by the national government, it continuously conducts R&D and commercializes technological achievements, develops core independently owned intellectual property rights, and conducts business activities on that basis. It is a knowledge-intensive and technology-intensive economic entity.
Mega-Senway Electronic Technology Ltd., Shanghai was established in 2019. Relying on fully independently developed product technologies, the company has achieved significant R&D results since its establishment and received dozens of patent grants, including invention patents, utility model patents, and software copyrights.
Over three years, Mega-Senway continuously converted its R&D results into mass-produced products. These products earned recognition and support from many customers in related industries, resulting in multiple industry awards.

Recognition as a Shanghai ‘High-Tech Enterprise’ affirms Mega-Senway’s product R&D capabilities and the quantity and quality of its independently owned intellectual property. It also represents significant recognition of Mega-Senway’s R&D and innovation work by the municipal science and technology commission and the finance and tax authorities, while setting higher expectations for our scientific research. Guided by the philosophy of innovating technology and deepening applications, Mega-Senway will continue to use proprietary advanced technologies to provide innovative products and solutions for customers in the low-voltage electrical and new energy vehicle industries. These offerings help customers improve production efficiency, reduce production costs, and advance the comprehensive upgrading of residual current detection.
Related information: Type B leakage current, Type B residual current, IC-CPD, A+6 leakage current, A+6 residual current, MC00, Type B, European-standard residual current protection, U.S.-standard residual current protection, onboard leakage current detection