Natural Citrus (trade name: Orange yellow) owns high color v alue, strong coloration ability, even hue, great thermal stability and light stability, wide range adaption of PH v alue, great light transmission etc. widely used in food, cosmetic, medicine colorant, it¡¯s rich in vitamin E and rare metal Selenium. Series product are mandarin oil and pectin. Marndarin oil is used as food sauce, good blending for cosmetic and perfume; pectin can be used as top grade thickener for marmalade,jelly, freeze food, stabilizer for juice soda pop, drinks, and substrate for microbe and emulsifying agent for cosmetic etc.