Photolithography materials sector active against the trend, crystal clear electronic material rose by over 15%, Anhui guofeng new materials hit the limit up, jiang su yida chemical, shenzhen rongda photosensitive & technology, poly plastic masterbatch, jiangsu baichuan high-tech new materials followed the uptrend. On the news front, wuhan taiziwei optoelectronic technology limited company's T150 A photolithography material, has passed the semiconductor process mass production verification, achieving a maximum resolution of 120nm in the photolithography process with independently designed formula.