Leather processing, soaking, meat and hides to degreasing, unhairing, liming, deliming, swelling and softening, acid leaching, tanning, splitting, shaving, neutralization, dyeing and finishing, drying, gas filling, and finished leather finishing
all kinds of mechanical processing technology of leather finishing engineering, through a series of leather chemicals to obtain a variety of leather use value.
it is ofrawhidehair into a qualitative change in the process of leather, is the key of leather processing, tanning the leather tanning effect can be obtained after a series of action;
In the project, remove junk leather tanning hides process preparation (such as hair, skin, fat, fibrous stroma, subcutaneous tissue), loose collagen fiber, preparation for tanning; leather tanning technology engineering
