When Le Yuan returned to the classroom, he still held his head high, looking like a general who had returned triumphantly, accepting the attention of his classmates, of course, flowers and applause were unfortunately absent. Pen, fun, and www.biquge.info

Seeing Le Yuan come back unharmed, Chen Hao gave a thumbs up again, this was the third time he gave Le Yuan a thumbs up today.

"You really did it, Liu Meiren didn't do it for you?"

Le Yuan shrugged his shoulders, "No, Teacher Liu is very good, let me come out after saying a few words to me?"

Hearing this, Chen Hao pursed his mouth: "What about the ghost, this Liu beauty is notoriously ruthless, can she spare you?"

Le Yuan also pouted, this Chen Hao said a little exaggerated, Liu Jie's temper Le Yuan also knows that she likes to divide students into three, six, nine, etc., in her concept, what you study well is right, and those who don't study well should not even stay in school.

But she can do this step, in Leyuan's impression, Liu Jie is at most a little more poisonous, after all, she is just a teacher, what can she do?

As soon as Le Yuan sat down, the mobile phone in his pocket suddenly vibrate, and he took out his mobile phone to see that it was Liu Ming calling. Liu Ming should have called at this point now that there should be something, so Leyuan went to the toilet to answer the phone.

On the phone, Liu Ming told Leyuan that the sales channel of bicycles has been rolled out, in addition to opening a physical store in Weishui, he also opened an online store on Ali.com.

"Xiaoyuan, you are still in school, you may not know, this Ali network is developing very rapidly now, and you will definitely not suffer if you open a store on it. And you don't have to be afraid of the security of funds, I took a look, this Ali has been out for a few years, and there has been basically no problem of capital security. Liu Ming was still afraid that Leyuan would not be able to accept online transactions, and tried his best to persuade him.

Le Yuan smiled silently, he knew Ali's development potential better than anyone else, and he was sure that even Ma Yun himself did not have a thorough grasp of Ali's future.

06 years of Ali shopping website has begun to see, it last year, that is, 05 years, has surpassed eBay and Yahoo, become Asia's largest online shopping platform, also in 05 years, the website's turnover reached 8 billion yuan, surpassing Wal-Mart.

Perhaps at this time, Ali is still a shopping paradise for a small number of people, but it won't be long before the network payment channels become more and more sound after a few years, and smart phones have entered another stage, people can go shopping on Ali online anytime and anywhere, and at that time, Ali has really become an indispensable part of people's daily life.

Liu Ming's decision is undoubtedly very wise and forward-looking, this time is the most appropriate time to enter the network channel, not only have few competitors, the competitiveness is small, and in the next few years with the explosive development of the network, they can also seize the opportunity.

Le Yuan was still thinking before that the steps should not be too big, otherwise it would be easy to pull the egg, but after Liu Ming's reminder today, Le Yuan felt that he was too cautious, and the pattern was relatively small, since he had a big killer like the super factory, he didn't need to think about pulling the egg at all, with the super factory, he was equivalent to having an iron egg, and he shouldn't be afraid of it.

Thinking about this, Leyuan felt that the inventory in the factory seemed to be less, and maybe Liu Ming would come to him because of the shortage after a while.

And last time I drew a carbon fiber stamping machine, now Leyuan has not started to use, he is ready to sell a batch of carbon fiber bicycles after the sales channel is fully rolled out, and then start to combine it with the bicycle production line to produce a batch of carbon fiber bicycles to sell.

Thinking about things in his heart, Le Yuan stayed up until the next night's self-study before getting up and rushing out of the classroom, even Chen Hao called him from behind, but he ignored it.

According to Leyuan's memory, Mei Xianmin likes to check sleep, so Leyuan didn't dare to spend the night outside, so he could only take advantage of the hour when he went to the dormitory to close the door for self-study the next night and ran to the factory.

Fortunately, the factory is not far from the school, Leyuan ran for five or six minutes to get to the place, and he went to the factory tonight mainly to test the carbon fiber stamping machine to see if it is good or not.

Carbon fiber is an inorganic polymer fiber with a carbon content of more than 90%. Carbon is an amazing element, whether it exists in free form or in the form of chemical compounds, it always plays an important role in human life.

Human beings are known as carbon-based life, and it can be said that human beings are composed of water and carbon, and carbon is everywhere and indispensable in the living environment of human beings.

Carbon fiber is different from its other companions, it is made of organic fibers such as flake graphite crystallite stacked along the axial direction of the fiber, and the microcrystalline graphite material obtained by carbonization and graphitization treatment.

It has many excellent properties, such as high axial strength and modulus, density ratio, etc. Many people may not know much about these technical terms, but if you simply describe such a thing as carbon fiber, it is lighter than aluminum and harder than iron.

To be honest, to be able to draw this carbon fiber stamping machine, Leyuan did not expect that in this era, carbon fiber does not belong to black technology. However, Leyuan dares to say that there is absolutely no country that can have the technology of this stamping machine like the one he drawn.

Not to mention Huaxia, even the United States and Dongying do not have this kind of technology now. Different from all existing preparation processes, this stamping machine directly eliminates a series of complex processes such as fiber spinning, pre-oxidation, carbonization, etc., and can directly use free carbon for graphitization to obtain the finished carbon fiber, and the carbonization yield can be described as 100%.

It was not until 2000 that Huaxia gave up the original nitric acid precursor manufacturing technology and adopted a one-step wet spinning technology with dimethyl sulfoxide as a solvent to achieve further success, which slightly kept up with the footsteps of other countries.

Leyuan knows that in the next few years, the market for carbon fiber will continue to expand, and because of technical shackles, it has been in short supply.

In 2005, that is, last year, the global carbon fiber market was only 900 million US dollars, but in just eight years, the market increased to 10 billion, a direct increase of more than 10 times. Later, in 2019, when Leyuan was dying, Leyuan also learned that the carbon fiber market only took six years to grow fourfold, reaching 40 billion US dollars.

However, the carbon fiber market has always been controlled by Dongying, and their country's carbon fiber production accounts for 60% of the world's total, which can be said to be very dominant. Huaxia is an importer of carbon fiber, and has been more dependent on Dongying in this regard, until 2016, when the country's technology broke through Dongying's technical control, and it slowly got better.

Therefore, when Leyuan got the carbon fiber stamping machine, he was full of emotion, just now when most of Huaxia's carbon fiber is imported from Dongying, who would have thought that in this backward Xinghua Town, in such a dilapidated old factory, there is a carbon fiber stamping machine that surpasses the existing technology?