The fabric dyed in this way reaches the requirement of two bath.This process shortens two procedures,saves time, water ,energy ,uxiliaries and chemicals, cuts down the effluents.

• 采用该工艺可减少两道工序,具有节时、节水、节能、节省助剂和化学药品的费用,减少污水排放量,提高劳动生产率。