The mainproducts are micro instrument current transformers, voltagetransformers, zero sequence current transformers, leakage currenttransformers, low voltage transformers, cores of micro instrumenttransformer , zero sequence current transformer cores, cores forcurrent-leakage protection, current transformer cores, cores for CMinductor, C-cores for photovoltaic inverter , cores forlarge-capacity switching power transformer , amorphous andnanocrystalline soft magnetic strips , industrial automationinstruments and accessories , NC-toroidal winding machines , high and low voltage switch equipment, box-type substation,intelligent JP cabinet, etc. The products are not only wellreceived in domestic market, but also have been exported to dozensof countries and regions with a stable group of customers. Asindustrial leading enterprise, its products especially microinstrument current transformer has accounted for the largestdomestic market share for manyyears.