The process of producing sheep wool-like fabric with PET fiber and the points to pay attention in production were discussed in this paper.

The key points of techonlogy in making the white sheepskin boot-shoe leather,such as pretreatment bleaching and retanning were discussed.

The manufacture techniques and quality requirements of vegetable-tanned hand-scratched grain sheepskin leather were introduced,and key points and cautionary items during making process were also discussed.

The manufacture of vegetable tanned crumple pattern sheepskin garment leather was introduced in detailed,including preparation stage,such as soaking,painting and liming,and tanning stage,such as deliming,degreasing,bating,pickling and tanning,as well as retanning,fatliquoring and crumpling stage.

Wet processing technology of garment leather for exportation from imported sheep skin;

Face to the defects of serious looseness and low strength while sheep skin is tanned for shoe leather,a reformative tanning process for sheep shoe leather was worked out.

In this paper,the process of high-grade sheep skin shoe upper leather was described.

Effect of plucking or shaving on sheepskin gene expression In order to investigate effect of expression of hair follicle related-growth genes on the modulation of hair follicle growth in sheep, Chinese Merino sheep were selected for the experiments.