Luoyang FangZhi Measure & Control Co., Ltd. is a professional company in China specializing in research, develop and manufacture of measure and control equipments for textiles. The company’s leading product is foreign fiber cleaner. It can automatically detect and eliminate foreign fiber as polypropylene fiber, color thread and hair and other foreign substance in the cotton opening and cleaning process by the techniques of machine vision, image recognition and computer measuring and controlling, which helps to reduce material defect caused by foreign fiber, to improve the quality of textile products and lower the cost.