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    About Us
    Xi'an Rainbow Bio-Tech Co.,Ltd is one of the leading manufacturers of China plant extracts, welcome to wholesale competitive rutin,quercetin,resveratrol,cosmetic ingredient,reishi mushroom, siberian ginseng P.E from our factory. Company specialized in active substance supplements which for functional foods industry, health foods, dietary supplements, health products, and cosmetics, pharmaceutical and feed industries.    
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    Address: Room 1-2-0311, i-city, No.11, Tangyan South Road, Gaoxin Zone, Xi'an, China, 710065, China
    Tel : +86-29-68713729
    Fax : +86-29-68713726
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