GUIYANG, China, Sept. 9, 2026 /PRNewswire/ -- This is a news report from Guizhou Daily: Pingtang Bridge One in every five cups of high-quality matcha worldwide comes from Jiangkou County in southwest China's Guizhou Province. One in every 10 shuttlecocks is made in Jinping County, while Tongren produces about one-quarter of the world's ternary precursor materials, a key component in the supply chain for lithium-ion batteries used in electric vehicles and other new-energy applications. Behind those figures is a province where difficult terrain has long shaped economic development.…READ FULL ARTICLE