... making it suitable for high-speed and super-fine-fiber spinning. The spinning processes, which use our semi-dull PET chip, are ... and high reeling efficiency of the roll.Product usage:It serves as an ideal raw material for POY and FDY, industrial ... polyester chip, not only semi-dull. We can also manufacture full-dull, cation-dyeable, bright, bright film-grade(masterbatch), bright film-grade(high- ...