Introduction for leather materials

Vegetable tanning is the earliest tanning method, which uses tannin extract (the main component is tannin) extracted from plants to tanning. It is the

1. Fetal bovine hide Fetal cow leather refers to the calf that died in the abdomen or died at birth. The leather of this kind of cow leather is very t

1. Different categories According to the age of cattle, calf leather is divided into: calf leather, middle-aged cow leather and old cow leather. Calf

Calf leather refers to two to three-year-old calf, with smaller pores and stronger pulling force, but higher price. Calfskin is a high-grade variety b

1. Crocodile skin, as a natural animal skin, does not grow completely symmetrical. The pattern of real crocodile skin has subtle changes and vivid cur

Siamese alligator and alligator are very similar in texture, but the plumpness is poor, and there are pores, so it is not difficult to distinguish. Th

Nile crocodiles have a natural transition from the bamboo pattern in the center to the circular pattern beside them. They don't want alligators an

Alligator abdomen texture is very similar to the alligator (in fact, all alligators are very similar) alligator abdomen texture transition is not obvi

Alligator center square texture changes to the edge of the round texture, the transition is more sudden, the edge of the round is like the wall of the

Crocodile skin is the same as diamond in size, color and place of origin. Let's start with the best crocodile category. Porosus is the best grade

1. Feel First of all, crocodile skin is easy to distinguish. The real crocodile skin bone is much harder than the fake one. Crocodile belly is not sof

1.According to the tissue characteristics of crocodile skin, the first step is scaling and softening Crocodile skin is long and narrow in shape, cover