Will oil blade technology become a sunset industry?

Oil marginal technology will not become a sunset industry. Oil edge technology is very common in garment manufacturing process, because it is necessary to produce high-grade garment accessories, so it will not become a sunset industry. The work content of the oilman generally refers to: edge sealing treatment agent for the edge of the product. Edge oil is generally a water-based viscous liquid, which will harden when it is dry, and can seal the edge and play a role in protection and decoration. Generally speaking, leather with oil edge is a kind of decorative leather edge oil with traditional technology, and the methods of oil edge can also be divided into two types: thick oil method with different processing techniques and thin oil method with only improved edge color.