Are you looking to buy cashmere wool or cashmere products such as cashmere scarves.
If you are interested to buy cashmere scarves you can refer to website mentioned in the LINKS section below. UNIQLOOKS sells cashmere which is tested by CCMI's authorised lab.
Fashion Kashmir, provide many cashmere shawls, and angora, with hand embroidery.
Just in case you are buying it to sell further, please make sure you buy 100% cashmere and also good if you get it tested by CCMI's authorised lab.