Shanghai Pinyan M&C Technology Co., Ltd. is located in International Incubator Center in Caohejing High-tech park of Shanghai, specializing in the production and development of current sensors. Over the years, our company has cooperated with many domestic leading research institutions, and has successfully developed Rogowski coil with self-sufficiency just property rights. Advanced manufacturing equipment imported from Italy enables the further large-scale production.Our main products include flexible coil, rigid coil, handheld integrator, guide rail type integrator, instrument type integrator, industrial leakage protection, etc. These products are widely used in frequency conversion, servo, harmonic tests, power analysis, electric furnace, relay protection, lightning test, short circuit testing, solar power, wind power generation, electric vehicles, EMU and other occasions.With a professional and dedicated attitude, we will spare no effort in the further development in current detection field, provide customers with excellent products and services, and lead a new direction in the development of our industry.