Yunnan Sources Import And Export Co., Ltd. is specialized in the production and development of Chinese puer tea from gushu (old aged tea tree). Our main product is Chinese puer tea from gushu (old aged tea tree) in loose leaf and compressed form. With the export and import business license, we have established long-term and friendly relationship with the customers from the United States, Canada, Australia, Singapore, Vietnam, Uruguay, Peru, Chile and Hongkong area, etc.