... now developing yarns of new materials as fibre from soybean, Bamboo, Modal, etc. and wool as Alpaca, Cashmere, etc. With our fancy ... now developing yarns of new materials as fibre from soybean, Bamboo, Modal, etc. and wool as Alpaca, Cashmere, etc. With our ... becoming renewable, environmentally friendly. That's why residents prefer fibre and wool.At Yusheng, we are committed to providing you all the ...