all kinds of natural colorants,like beetroot red,cabbage red,grape skin red,purple sweet potato red,perilla red,gardenia yellow,gardenia blue,gardenia green,sodium copper chlorophyllin,chlorophyll,ros...

EAST OF JINGER ROAD,NORTH OF WEIER ROAD, LINYING INDUSTRIAL PARK,LUOHE CITY,HENAN PROVINCE CHINA. P. Luohe, Hena

Henan Zhongda Henyuan Biotechnology Stock Co., Ltd., is one of the largest professional manufacturers and suppliers of natural pigment and healthy raw materials; established in 1993, 23 years of exper...

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