A new heat transfer printing process for wool fabric--the one-step process was put forward; the influence of the type, concentration and aggregation of the special dyeing assistants on the enhancement of colour was tested.

A new enzyme—1398 neutral protease was used for finishing wool fabrics, provided wool fabrics with low felting shrinkage and improved style.

Crispy-handle elastic pure wool fabric has a touch like linen fabric,spongy handle,good draping property and elasticity as well as good dimensional stability and wrinkle- resistance.

The cashmere worsted fabrics have lot of characters comparing with the pure wool fabrics,such as feeling glutinous,soft,having hygroscopicity and cold-.

The dimensional stability of several typical pure wool knitted fabrics, including weft plain, rib, air inclusion and 1×1 rib, are tested after being washed, and discussed.

After finished with silicone resin, the anti felt shrinkage and warp and wept shrinkage of 100% wool worsted fabric could be kept in “machine washable”standards with other feature index excellent.