Challenge Technology (Shanghai) Corp Founded in 2004 ,The main business of Challenge Technology (Shanghai) Corp. (CTC) are: In-situ temperature and curvature monitoring ,X-Ray analyzer, PL, integrated Prober & Tester , ICP, PECVD, Laser Scriber, Splitter, Sapphire wafer etc.

Our business principle is to provide more professional and effective in vacuum products, we always do business in the spirit of continuous innovation and good teamwork cooperation. Efficiency, excellence, top-notch quality, and best service are our consistent pursuit.