... ,100D,150D,300D Hundreds of colors.Never fade. DTY POLYESTER YARN,POLYESTER YARN,DTY YARN1.High tenacity colored yarn.2.Use the ... advanced machine equipment and technology.3.Yarn type:FDY,DTY,POY4.Never fade.From 50D to 300DIf you are interested ... our products,please contact us freely.Any inquiries are welcome. DTY polyester twisting yarn