We buy:1, Silk waste ( Cocoon, Bisu, Kibisu, off-cut clips)2, Wool yarn, clips)3, Cotton Comber Noils, Carded yarn wastes from the ring spinning mill)4, PA (yarn, clips, airbag waste)We Sell :1, Recycled Fiber White Color;2, Mop & Cleaning Cloth made by recycled cotton;3, Stock lot fabrics---Single Jersey, Interlock, Stripes, ...