Guangnan Tung Trees

Last updated 2026-11-12 — Guangnan County currently has nearly 200,000 mu of tung trees. The tung oil produced here is highland tung oil, known for its bright bluish color, purity without impurities, and excellent quality. It is mainly used in chemical, shipbuilding, and electronic industries. The county produces 1,000 tons of tung oil annually, which is exported to regions such as Guangxi and Shanghai. Thanks to its outstanding quality, it enjoys a fine reputation across the country. (Guangnan County)…