Hengda Has Launched The Patent "Leather Seamless Bonding Technology".

　　在近日開幕的青島國際時裝周上，亨達展區內一頭黃牛赫然出現在眼前，亨達為什么在展廳里擺放一頭牛呢？每個人都帶著一個疑問向前一探究竟。 本次展會上，亨達以一頭牛作為“皮革無縫粘接技術”一個形象展示，向大家介紹了企業自主研發的一項國家發明專利“皮革無縫粘接技術”，該技術每年可以為國家節省18200萬頭牛，對國家資源的節約以及生態環境的保護有著積極的促進作用。 

In the interview, the reporter realized that the technology made full use of the information technology and used the intelligent 3D CAD computer aided design to calculate the best part of the product and the best remainder.

With the self-developed technology of high frequency bonding, the product can achieve the seamless bonding effect, and the utilization rate of leather materials is increased by more than 17%. It has won the "three award of the China Light Industry Federation's scientific and Technological Invention Award", "national invention patent" and "Qingdao science and technology invention two award".

"Leather seamless bonding technology" has been popularized. According to the 1.5 square feet of each pair of shoes and the 9 billion pairs of leather shoes produced throughout the country, the annual leather material can reach 2 billion 290 million square feet, and the gross leather output per head is 40 square feet (equivalent to 5700 Wan Touniu). According to the 25 yuan per square foot leather, the annual savings can reach 57 billion 300 million yuan.

After the promotion of leather industry in the whole country, it saves 7 billion 290 million square feet per year, which is equivalent to saving 182 million cattle and saving 182 billion 300 million yuan annually.

According to the latest report of the FAO, 1 billion 50 million cattle in the world are the biggest culprits of the greenhouse effect.

Leather seamless bonding technology saves 182 million head cattle, which is equivalent to 2 billion 329 million vehicle emission reductions, 17% global ammonia emissions, 8.7% methane and 18% nitrous oxide emissions, closing 260 medium-sized tanneries, and building a 9 million 200 thousand hectare grassland without grassland.

We can imagine that such a shoemaking technology will bring great gospel to consumers and society, and it will also have great significance for the development of industry and the development of society.

Today, with the theme of environmental protection and the increasing popularity of low-carbon economy, people are beginning to see eye to eye on environmental protection when water resources are scarce, greenhouse gas effects are obvious, and the distribution of toxic wastes and substances directly endangers people's safety.

At this exhibition, Hengda's antiskid massage technology, bacteriostatic deodorization technology, waterproof and breathable technology and many other high and new technologies are healthy, fashionable and comfortable, showing consumers a new concept of healthy consumption, which has aroused the interest and keen concern of consumers and businessmen. Many of them have come to try and buy, many international famous customers have thrown olive branches to Hengda, and signed a cooperation agreement at the exhibition site, and said that such shoemaking technology can create more value for consumers and human society, and the development prospect is unlimited.