Zhejiang Shuangyuan Technology Co., Ltd. is a comprehensive high-tech company Specialized in R&D and manufacturing of traditional industrial process automatic detection and control systems, intelligent instrumentation, machine vision applications, energy saving environmental protection and full HD image processing products. With the help of a powerful technology platform, keep up with the international advanced technology, a large number of research and development work in the hardware and software being done. The main products are online thickness detector , on-line surface defect detection system , which are widely applied in films ,non-woven , paper, printing, lithium battery, medical supplies and sanitary materials etc.