柞蠶絲
Lushan silk won the gold medal at the World Expo in San Francisco in 1914. Lushan Mountain is located in the east foot of Funiu, a hot spring zone. Silk contains 18 kinds of amino acids needed by the human body, which is known as the second largest skin of the human body and the queen of fiber. The sericin content of tussah silk in Lushan is 18% more than that in other areas, and has high antioxidant capacity, Lushan tussah silk quilt is more comfortable, and it could promote sleep.