Dermis generally three types: sheepskin, pigskin, sheepskin leather: hides small zipper waste recycling company, the leather is fine, regular lines, feel flexible, but because the fabric adapt processing often requires stitching, affect the appearance. Pigskin: triangular arrangement of pores was a triangle, leather loose, rough leather zipper stock recovery, gloss differential, leather sofa unfit: smooth and delicate, clear texture, soft color, thickness uniformity, large hides, leather fine pores and dense , irregular arrangement, suitable as sofa fabric. Cortex divided by origin, imported leather, leather-made points. Leather: cow leather surface pores small, rounded scrap zipper, distribution and tight leather bright and smooth, plump texture, delicate, soft and smooth appearance, touch the texture firm and elastic. Selection, such as pressing hard leather, with tiny wrinkles appear. With leather manufacture of leather products, such as do not look carefully, almost invisible bristles eye. Leather: leather, also known as the letter. Due to the current use of polyurethane nonwoven fabric made of synthetic leather imitation leather, and the leather in appearance products close to the left, even to the extent of "spurious" in. This is even more the need to identify and choose carefully. Generally, recycling waste zipper, leather chemicals are applied to the fabric processing. Imitation leather look, feel exactly like leather; suede-look, feel like suede, leather and shiny. But look no pores leather, floor non-animal skin. Squeeze, the leather will not fold. And animal skins can still different, but there are microporous film leather, in which case, depending on the opposite end of the base material is still discrimination. Some criminals posing as genuine leather with leather products sold, in order not to be identified, often accompanied by a layer of leather products, miscellaneous leather edge interface, the interface leather zipper sandwich professional recycling waste company | Global Recycling (certified) | scrap zipper provided by Global renewable resource recycling companies. Global renewable resource recycling companies (www.rh0769.com) is Dongguan, Guangdong, scrap recycling leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Leadership in the global recovery with the staff warmly welcome all inquiries negotiations to create a better future for the global recovery.