how to make boiled wool fabric

{"cid":"91018226","title":"super knitted fabrics , boiled wool fabric, 1047-1","imgUrl":"https:\/\/img.ismap.com\/nimg\/a3\/f5\/1ca47515097c1a890888c5396d82-200x200-1.jpg","attrs":{"Brand Name":"Bombax","Model Number":"HT1047","Minimum Order Quantity":"1,000meters","Delivery Time":"normally in 30 days","Place of Origin":"China","Certification":"EN\/GB\/ASTM","Packaging Details":"Exporting package","Payment Terms":"50% deposit, balance before shipment","Supply Ability":"200,000meters\/months"}}

{"cid":"91196488","title":"Bright Blue Red Dope Dyed Polyester Staple Fiber 3.33 Dtex*32MM","imgUrl":"https:\/\/img.ismap.com\/nimg\/75\/89\/13f95e44c0fc8bfe2fbbe72f01f8-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Makeit","Model Number":"3.33 Dtex*32MM","Minimum Order Quantity":"Negotiation","Delivery Time":"15~20 days","Certification":"SGS&OEKO&ITS&GRS","Place of Origin":"Jiangsu, China","Payment Terms":"Negotiation","Supply Ability":"3000 Tons Monthly","Packaging Details":"Package: PP bale package 1. Size: About 75cm*105cm*115cm\/Bale. 2. Weight: About 300kg\/Bale. 3.Customized Packaging: All products can be packed as your requirement. Capacity: 1. Around 25Tons\/40HQ, 82bales. 2.Around 9 Tons\/20Gp, 30bales.","Product name":"Bright Flat Dope Dyed Fiber","Style":"Flat","Material":"100% Polyester","Fineness":"3.33 Dtex","Cut length":"32mm","Pattern":"Dyed","Color":"Many Colors","Usage":"Filling Material, Non-Woven Fabric, Spinning"}}