Xing Da is one of the best professional manufactures and suppliers which make ceramic circuit board and carbon oil circuit board in China. Based on our self-dependent innovation and self-research,Website:http://www.xdxpcb.com, our company not only adopts international advanced technology, but also introduces perfected and advanced equipment and test machines from Japan and America. Now we have developed one of the top manufacturers with advanced technology and high strength in the field of ceramic pcb and carbon oil pcb. Our Alumina circuit boards and Aluminium Nitride circuit boards are widely used in high power LED, semiconductor laser, semiconductor cooler, communication devices, LGBT modules, RF and microwave devices, medical equipment, military radar, GPS antenna, Oscilloscopes, TV sets, auto ignition, fuel level sensors, voltage regulation system, missiles, satellites, helicopters, warships and other fields. Our carbon circuit board are widely used in automotive parts, electric tools , and game controller. Our products are sold to all over the world, especially in America, Europe, and the Middle-East. With top quality, favorable price, and high-quality supporting service, Our company have a good reputation from customers from different countries and fields.