Xiuyan Manchu Autonomous County Longda Silk Products Co., Ltd. is one of the largest manufacturers and exporters of tussah silk yarn in China. Our company was established in 2005. We located in China's best tussah silk production area - Xiuyan County, which is in the southern of Anshan City, Liaoning Province. The building area of our factory is 5,000 square meters. We have been manufactureing tussah silk yarn since the year of 1994. After 16 years of hard working, our company has ...