Hangzhou Yang Tao Technology CO., Ltd. devoted to develop and market the high-tech products for industrial online measurement and control. Our main products: Online X-ray Thickness ( Weight) Measurement System, Online NIR Coating/Film Thickness Measurement System, Online Laser Thickness Measurement System, Online Optical Interference Thickness Measurement System, NIR Moisture Measurement System, Defect Detection System and so on. Applications: Coating, film, Adhesive products, paper, non-woven cloth, strip, sheet and so on.