... spinning,felt,nonwoven,etc. 1)Our factory producing polyester staple fiber 1.5D~15D,cotton,wool,2.5D ... ~15D2)Length from 28mm~102mm rounded on-coloured polyester fibers.3)Mainly used for spinning,weaving,no ... spinning cloth,penjiaomian,artificial fur,etc.4)We have high spinning polyester production lines,variety of 600 colours, ... look forward to cooperating with you. yellow polyester fiber 4.5D*51/102MM