The domestic and foreign market of hemp spinning industry promotes - 1 views
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The classification of textile fabrics such as non woven cloth is divided according to the difference in raw materials, uses, etc. In general, the classification standards of different non woven fab...
Speaking of socks, everyone is familiar with them. "Shuowen" said: "Pan [interpretation of the same as"socks", w_], footwear is also." The earliest socks, mainly play the role of foot protectio...
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 ...