40D spandex air covered 120D FDY for knitting

We are the manufacturer of the air covered yarn. The air covered yarn can be used as the material for socks ,sweater, jeans knitting cloth ,woven cloth and seamless underwear ,it can be used for large circular knitting machine and small circular knitting machine.

Features:

1. AA grade quality

2. air-covering

3. for making seamless underwear

4. available for both warp-way twist(z) and weft-way twist (s)

5. in various specifications according to customers' demand

Here is the application and product list for your refrence: