Xi'an Day Natural Inc is a leading China aloin manufacturers, with professional factory we are able to produce high-quality Lutein,Zeaxanthin,Coenzyme Q10,Curcumin, Icariin,Ginseng with competitive price. We have approved the KOSHER, HALAL certificate of the food analysis and critical control, ISO 9001 environment management certification and the QS certificate of food quality and safey. Welcome to wholesale products from us.