Key technologies in making domestic sheepskin double face garment leather were introduced,including beam-house,tanning,dry operation,retanning,dying and fatliquoring etc.

• 对绒面毛革、光面毛革的制作工艺中,各工序的技术关键进行了探讨,包括鞣前工艺、鞣制、整理、复鞣、染色加脂等工序。