300D polyester DTY+70D spandex yarn

1)good quality with enough quantity

 2) air jet covering

3) for making seamless underwear

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

6) in various specifications according to customers' demand

The spandex cover yarn our factory manufacture include air cover yarn ,it 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

Our  usual specifications as follows:

75 DTY /15spandex(rw and black),75 DTY /20 spandex (rw and black ) , 75 DTY /40 spandex (rw and black ) ,

100 DTY /40 spandex (rw and black ) .

150DTY/40 spandex (rw and black )  ,200 DTY /40 spandex (rw and black ) ,250 DTY /40 spandex (rw ),

300 DTY /40 spandex (rw and black ) ,450 DTY /40 spandex (rw and black ) ,600 DTY /40 spandex (rw ) ,

150 DTY /70 spandex (rw and black ) ,200 DTY /70 spandex (rw) ,250 DTY /70 spandex (rw ) ,

300 DTY /70 spandex (rw and black),450 DTY /70 spandex (rw and black ) ,600 DTY /70 spandex (rw )

100FDY/40 spandex,120FDY/40 spandex, 150FDY/40 spandex,  200FDY/40 spandex,  250FDY/40 spandex,

Regarding our spandex yarn,have a special characteristic is stable.We make the material of spandex PTMEG ourselves,and do you know the fact that famous Roica spandex company Asahi Kasei Corporation use the PTMEG from our company.And we have american professional to provide advcanced technology to confirm the quality,so pls be assured the quality.If you want to know more about our products and our company,pls visit the website: and

Photo of air covered yarn factory: