2 Processes for Vegetable-tanned Sole Leathers and Upper Leathers
工業(yè)科技

        The C-RFP process can be used to produce all types of vegetable leather,e.g. sole leather,harness leather,split hides and lining leather. In the following pages we shall describe the manufacture of sole leather and upper leather.2.1 Processes for Sole Lea......（本文共 6785 字, 5 張圖）     [閱讀本文] >>