... A1+, B2+, C3+, A1, B2 Dear Sir,/Ms We are TONGXIANG HESHAN WEIYE TEXTILE CO.,LTD, specialize in spun silk ... around the world.The quality of ourcompany's core. We mainly produce 100% spun silk yarn, and also ... ,melange coloure silk yarnand so on. Our yarn counts are: 8nm/2,10nm/2, 20nm/2,48nm/2, ... so on . Hoping to coopearate with you ! Hope we can be partners of mutual benefit Our website: spunsilk.en ...