الوصف

It is suitable for the back finish technics of all sorts of special jean style can be satisfied after the raw fabric is treated by singeing machine firstly, then pickled in material bath and dried by roll, treated with weft distortion of guide roll as well as forming by length size change, produced when the preshrinkage blanket is working, is used to make the fabrics expanded and recombined under high temperature and high pressure so as to change the weft and warp density, which can reduce and even remove the shrinkage performance of fabrics after preshrinkage is finished by wool blanket to stabilize its size in further and improve the hand feeling of fabrics evidently.