Spun Polyester Optical Thread Tfo & Rt

28 spun polyester optical thread tfo & rt products are offered for sale by suppliers on Alibaba.com, of which sewing threads accounts for 89%, thread accounts for 7%, and 100% polyester yarn accounts for 3%. A wide variety of spun polyester optical thread tfo & rt options are available to you, such as high tenacity, low shrinkage and high temperature resistance.You can also choose from woven, knitted and garment spun polyester optical thread tfo & rt,as well as from dyed spun polyester optical thread tfo & rtAnd whether spun polyester optical thread tfo & rt is 100% spun polyester, {2}, or {3}.