Xian terra biochem Co., ltd is a international company specialized in R&D, Production and Sales in Pharmacetical raw material, nutritional, cosmetic and biochemical products.

Founded in 2006, with rapidly development, now we have one herb extracts plant, one chemical plant (synthetci products) and a lab.

Owned Our strong research staff, advanced modern facilities and complete quality testing techniques, All the products are produced strictly with the GMP regulations and we have completly quality standard and systerm. Our main products as Troxerutin,quercetin luteolin Topiramate,Galanthamine hbr,Dihydroquercetin,, Ecdysteron, Bromelain lysozyme hcl , Quercetin, Baicalin, Diosmin. Betulinic acid......