Beijing World E-To Technology Co., Ltd. is a technology-based company with import and export qualifications, mainly focusing on the design of semi-conductor products, customization of semi-conductor contracts, and distribution of semi-conductor products.Our products include IGCT module, IGBT module, FRD module, Diode module, Solid-state relay and Discrete devices.IGBT module,Capacito,Robot servo motor,The customization of IGCT and the design and optimization of the factory's automatic transmission line are important parts of our contract manufacturing.We have strict requirements on the choice of manufacturers who must have first-class technology and manufacturing capabilities. Therefore, we only distribute products from top semiconductor manufacturers in China