Wanjo Soy Sauce Tourist Factory

The secret of fermented black beans, revealed to you. Established in 1909, Wanjo Soy Sauce insists on traditional brewing methods. It was the first to implement contract farming for black beans with local farmers, achieving its vision of exclusively using Taiwanese black beans. In 2008, the old factory area was renovated, becoming Yunlin County's first tourist factory to be certified by the Ministry of Economic Affairs. Besides guided tours, visitors can also enjoy a hands-on fermented black bean making experience. While learning about the culture of traditional brewing, you can also fully experience the fermentation process. It's truly worth your visit.