Dun Cheng Tech. Corp. / Yu Cheng Tech. Corp. is a professional computer peripherals supplier in Asia, established in1984, our head office is in Taiwan and the factory is in China. Start with computer signal cables manufacturing and over years of research, Dun Cheng has successfully designed and developed a wide variety of products to meet our customers’ need, such as USB3.0,Displayport,mini DP,Power ESATA,micro...





