Shanghai Miyuan Electric Co., Ltd. is a technology enterprise that integrates research, technology development, production, and sales of high current generators, circuit resistance testers, and test transformers. The company has been cooperating with the Shanghai and Wuhan High Voltage Research Institutes of State Grid Corporation of China for many years, and many renowned experts from State Grid Electric Power Research Institute have established extensive and close cooperative relationships. Dedicated to the design, installation, and commissioning of high-voltage testing equipment for power systems, transmission and transformation equipment, as well as power plants, steel mills, substations, and industrial automatic control systems. We have provided a large number of high-quality products and comprehensive after-sales services for industries such as national power energy, petrochemicals, steel smelting, and factories and mines. The company adheres to the sustainable development path of investment, innovation, reinvestment, and innovation. It has developed from a single product in the initial stage to the research and development and production of series resonance test devices, high-voltage insulation and withstand voltage equipment, transformer testing instruments, circuit breaker testing instruments, relay protection testing instruments, cable line testing instruments, lightning arrester insulator testing instruments, SF6 testing instruments, oiling testing instruments, DC systems, battery testing instruments, power metering products, grounding series, insulation series and other series of products, totaling more than 100 varieties. We adhere to the business philosophy of "quality-oriented, continuous improvement, and innovative development" and have achieved significant growth. Implement ISO9001 quality system standards throughout the company and establish a comprehensive quality system. The company's product development starts with advanced technologies at home and abroad, adheres to advanced research and development management concepts, and is based on relevant national industry standards. Combined with the development prospects of the power system, it has established a strong technical R&D system and a high-quality sales team. In the future, we will continue to provide you with satisfactory products and worry free services. Sincerely welcome customers from home and abroad to negotiate trade, cooperate in business, and create brilliance together.