The required yarn's specs as followings,
100% spun polyester sewing thread
Colour raw white
1)yarn count: 20's/3~up
30's/3
40's/2
60's/3
2)yarn shape: Cone/tube type suitable for dyeing(winding on plastic tube)
3)payments: Irr. L/C at sight
4)Q'ty: 40FCL basis
5)port: CNF HCM, Vietnam