Chinese Tung, also known as Tung oil, is derived from the seeds of the Tung tree (Aleurites fordii), a tree native to China. The oil is extracted by pressing the seeds and is known for its quick-drying properties, making it popular in woodworking and painting. This oil has been used for centuries in traditional Chinese crafts and is valued for its ability to enhance the natural beauty of wood while providing a protective finish. Additionally, Tung oil is often used in the production of varnishes and sealants due to its durability and water resistance.