large quantity of products, artificial can not meet the status quo, and screening quality is also greatly discounted, so the smart people invented the color machine this epoch-making products, products through the color machine, quality is good or bad points crystal clear, accelerated the speed. As an intelligent high-tech products, so what is the working principle of the color picker? We take you into the door of color selector technology.Color Sorter factory website:http://www.jxzbmechanical.com/color-sorter/