"Based on domestic market and expand overseas business" is our development strategy for HVDC, Air Cool Heatsink, Non-contact switch, China Rectifier Diode Supplier,Switching Thyristor chip. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Pretoria, Kenya,Qatar, Dominica.In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.