... us today! Company DetailsCompany Name: Xi'an Leita Trading Co., Ltd. Address: No. 1603, Block C, Wangzuo International City, 3 ... -029-81774678 FAX:+86-029-88862342Business Type: Manufacturer, Trading Company, Agent Product/Service(We Sell):Ursolic acid,naringin,matrine ... for pharmaceutical, food, cosmetics and other industries. Our company has been equipped with complete extraction, concentration and ...