Our factory initiated to develop and produce power electric module structural units from 1986,now it has become a professional factory enjoying the largest scale and with the most full types in China,At the same time. following the market demands and on the basis of our factory&＃039;s advantage in the production of power electric module structural units,various kinds of the latest thyratron transistor,rectifying tubes,bridge arm modules,single-phase and three-phase rectifying bridge modules,common-anode、common-cathode,non-insulation rectifying tubes and thyratron transistor modules xxxxx series of modules produced by our factory include step crimp connection type and welding type,there are both insulation type and non-insulation type boasting complete types,the power electric module cores apply imported glass passivation protection with the top-notch performance in China,heat conductive ceramic plates,silicic rubber,elastic gelatin and epoxy resin are also of top class in China,plus our advanced craftwork,all that ensure that the power semi-conductor modules rank top in China in electronic performance,moisture resistance,reliability and stability,On account of our adopting scientific management and cutting down the product costs,so the products bear substantial competitiveness in the quality and price.</p>