... Shuangjiang County in Lincang Prefecture. We sell black tea, green tea and Pu-erh tea. Our annual output reaches 1500 tons. With ... we accomplish standardization of a series of black tea, green tea and Pu-erh tea. Our nationally renowned brand products, such as ... differentiate our organic tea with non-organic tea to avoid any pollution. Our products, black tea, green tea and Pu-erh tea have more ...