In Sanyi, wood carving is done largely in the form of high-volume commercial production, with small "specialized" factories everywhere. "Specialized" refers to the categories of subject matter into which the carvings fall.
三義木雕的生產方式多為商品化的量產，小型的「專業」工廠林立，所謂「專業」，是指雕刻素材的分類。