Purple sweet potato red color

Qingdao Pengyuan Natural Pigment Research Institute is a high-tech enterprise collected scientific research, producing, and sale in a body. The natural food colorents developed by the institute includes purple sweet potato red pigment, perilla red pigment, cabbage red pigment, gardenia yellow (blue, green), Radish red pigment, Grape skin red pigment, and more than 10 kinds of natural pigments, with annual production capacity of 100 tons. The natural food pigment are mainly sold in the countries and areas like Korea, Japan, Europe, American, and etc. The Institute is established in 1996.The registered capital of the Institute is RMB 5.6 million. It has the independent self-management import and export power and was registered in FAD of US in 2002.The Institute is ratified a high-tech enterprise by Qingdao Science and Technology Bureau.The natural food colors pass ISO9001:2000 Quality Certificate System and Kosher Certificate. The wonderful food colors are derived from nature. We will add colors to human life with high quality service and purely natural products.