Anhui Yaqang Bio-engeering Co., Ltd specializes in producing of natural pigments and Chinese Traditional Medicine xxxxx product are listed as follows Gardenia yellow. Gardenia jasminodes. Paprika red color. turmeric yellowand Gardenia red pigment. Gardenia bule pigment. Parprika spirit. Paprika.soda red paprila element . All the products which certified by IQNet and CQM as well as HACCP, are applicable to food and makeup as colorant and additive, and they are edible, natural nuisanceless and trophic. the corporation has passed the authentication of ISO90001:2000 quality system