What is spandex wrapped yarn? Polyurethane wrapped yarn is an elastic yarn formed by wrapping elongated polyurethane filament with polyurethane filament as core and filament or staple filament yarn...
Classification by efficacy 1. Medical elastic socks, socks for the treatment of varicose veins, mainly used in hospitals. 2. Warm socks, that is, silk socks we wear in summer and cotton socks we ...
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1. Ice wire Ice filament is also called rayon, viscose filament and viscose filament. The cellulose content of iced silk is over 99.5%. Cotton fibers and wood fibers in 95-97% ice silk fat and wax...
