nnual production capability is about 200 tons. The Whole processing of production accord with gmp standards and physical extraction methods was using without Any chemical solvents (such as ethyl acetate). As the raw material, our green tea is absolutely organic Tea, in the process of growing does not use of any synthetic fertilizers, pesticides, plant growth Regulators, chemical food additives. The tea contains 50-80 grams of selenium per kilo and about 3 grams Of zinc per kilo. Our green tea polyphenol is widely used in food, medicine, health products and cosmetics. Our specifications: tp98/60, tp98/50, tp95/40, tp90, tp80, tp70, tp50 As per clients requirements