The Price Polyester Dope Dyed Yarn

this is the price dope dyed yarn 

normal black price is 
POLY DTY 30/24 NORMAL DOPE DYED BLACK 1H SIM AA75%+A25%
fobshanghai:3.13usd/kg
POLY DTY 50/48 DOPE DYED DEEP BLACK 1H SIM AA75%+A25%

fobshanghai: 2.57usd/kg