Shanghai Wenzheng Electric Co., Ltd. is a professional voltage regulator supplier, transformer, inverter power supply, UPS uninterruptible power supply and other low-voltage electrical products. All products use full digital DSP system control, product performance is good, reliable quality. At present, it has been supporting power supply and transformer products for many top 500 enterprises. It has gained rich experience and achievements in medical, printing, machine tools, radio and television, energy and other industries, and is also the first choice of many customers. "Stable positive power supply" has a deep understanding of the use of end users and a strong ability to customize the development of products, and has been used in the printing industry (Heidelberg, Roland, Komori and other offset presses, rotary machines); Medical imaging equipment CT, DR, MRI (Siemens, GE, Philips, United Film, Vantone, Kangda, Neusoft, Varian and other domestic and foreign medical equipment products); At the same time in the exciting light (TrumPF, Baichao, Dazu, Hongshan), machining CNC (DMG, Haas, Youjia), electrical processing and other machinery industry, radio and television emission, petrochemical, power plant energy, textile and other industries have been applied. And become a number of top 500 enterprises and institutions qualified suppliers.