... Specifications:1) 5,000TPA-30,000TPA PSF (polyester staple fiber) production line; 2) Application: spinning of the polyester staple ... fiber, PP fiber 3) Type: single side (left and right hand)4) Fiber specifications: 1.5-30D5) ... Spinning speed: 600-1,300m/min6) Fiber length: 32.8-301.6m Sell Polyester Staple Fiber Processing Part ...