"Labao Bucha" is an independent brand registered by Fenghua Tea Industry in 2008. The brand upgrade was completed in 2015. Now Shuangjiang Qianku Fenghua Tea Factory is responsible for product production. Kunming Kangle Tea Culture City Labubu傣 National Marketing Center is responsible for marketing operations. Yunnan Shuangjiang Panku Fenghua Tea is located in Panku Town, Shuangjiang County, Lincang City, Yunnan Province. Its predecessor was Shuangjiang Panku Tea Test Station, which was established in 1979. The tea factory completed its corporate restructuring in 2004, and has become a comprehensive tea company integrating raw material planting, initial production, refining, research and development, and sales. The products have been spot-checked by the quality supervision departments at all levels and all meet the national food quality and safety standards. In August 2006, they passed the Food Production Licensing Certification (QS) and in March 2007 passed the international quality management system ISO9001: 2000 certification.