About Us

   Qingdao Pengyuan Natural Pigment Rearch Institute,established in 1996, a high-tech enterprise collected  scientific research, producing, and sale in a body. The natural food colorents developed bu the institute includes purple sweet potato red color, perilla red color,cabbage red color, gardenia yellow(blue,green), Radish red color, grape skin red color,and more than 10 kinds of natural pigments, with annual production capacity of 150t.