Lancang Ancient Tea Co., Ltd., located in Lancang County, Pu'er City, Yunnan Province, China, is a comprehensive tea enterprise integrating planting, production, processing and sales. Canglan ancient tea is known as the treasure of Pu'er tea and one of the most popular brands of Pu'er tea. Each year, Nice-Can produces more than one million tea tin cans of all kinds of Pu'er tea for Canglan ancient tea.