Shaanxi rebecca biotechnology co., LTD. Is the quality of excellent and experienced expert team as the main body of high-tech enterprises, specializing in natural plant extracts research and development, production and sales, the main products are catechin, astaxanthin, sodium copper chlorophyll salt, coenzyme Q10, levodopa, extracts from fruit and vegetable powder, fungi, and part of the natural high value-added monomers, such as huperzine a, EGCG, resveratrol, etc., can be widely used in food additives, beverage, health care products, medical materials, and in cosmetics.