Cocoons are collected, dried, boiled (sericin combination between cocoons is separated), spun silk, dried, twisted (twisted into handfuls), sent to silk weaving factory, wound (twisted into a bobbin), twisted (twisted after multiple monofilaments are merged) dyeing factory-scouring (sericin removal from silk).

Hemp-cutting-degumming-fine products-carding-rough spinning-worsted spinning-twisting-winding-drafting-weft winding-weaving on the machine-grey cloth-printing and dyeing factory-scouring-bleaching-printing-finishing-clothing factory