Chaoshen Technology Trading Mall

　　 Then, Wang Bin put all the screw rods he made into the science and technology mall, and he himself immediately entered the science and technology mall shop.

　　When he came to the shop, Wang Bin first placed all the screw rods in his handle in the container. Of course, when placing the glass screw rods, Wang Bin opened them according to the precision level of the screw rods.

　　 Put the glass screw, Wang Bin returned to reality, using some glass in his own laboratory, and then processing some numbers with CNC machine tools, spraying them with colors, and entering the science and technology mall shop again.

　　He is going to use these glass numbers to price these glass rods.

　　 Wang Bin does not plan to change the price of the 4th-level precision screw, but sells it at the price he negotiated with Xu Zhenming before.

　　 And the third-level and above cannot be sold at this price, especially those that reach the second-level accuracy.

After all, regardless of whether it is level two or level three, the processing time of each screw rod needs at least five minutes, especially for level two, at least ten minutes or more, so if you follow the previous 25 energy coins One ton, then he will definitely lose out.

　　 Therefore, Wang Bin decided not to use the previous price per ton for screw rods with accuracy above level 3, but according to the price of each screw rod.

　　The third-level Wang Bin decided to temporarily price one hundred screws per energy coin, while the second-level one was priced at the price of 10 screws per energy coin.

　　 As for if they can produce a complete ball screw in the future, then the price is being determined.

Although such a price seems to be a bit high in Wang Bin's opinion, the price of each screw is equivalent to 10,000 yuan even for a third-level precision screw, and the second-level one is equivalent to 100,000 yuan. Think about it, this is in the mall! Can not be calculated according to reality.

　　 Take the area where Wang Bin is now, which is the post-zero-level civilization area. According to the system, it is calculated from the industrial revolution era until the civilization walks out of its home planet.

　　The time span during the period is huge. After all, from the industrial revolution period to the time of getting out of the home planet, it is impossible without a few hundred years.

　　 Take the actual human civilization as an example. It has taken hundreds of years from the Industrial Revolution to the present, but the level of civilization has only increased by a mere 0.25 level.

　　 Although based on the current development trend of human civilization, it may take another hundred years to get out of the home planet, but this is only the human civilization in the world where Wang Bin lives.

In this zero-level post-stage civilization of the Science and Technology Mall, in addition to human civilization, there are actually many civilizations. In addition to the development potential of a few civilizations, these civilizations are developing faster than human civilizations. There are many civilizations whose level of wisdom, the speed of civilization development, and the development potential of civilization are far inferior to that of human beings.

　　 So these civilizations may take one, hundreds of thousands of years, and they may not be able to evolve from the level of the industrial revolution to the parent star.

　　 What's more, the development of civilization, not every world is smooth sailing, especially in the late zero-level civilization.

　　 According to the introduction of the previous system, among the countless civilizations in the universe, more than 90% of the civilizations were destroyed in this era.

　　Of course, there are many reasons for the destruction, but in general, there are only four words, natural and man-made disasters.

　　 Natural disasters, there is nothing to say, that is, various natural disasters or the invasion of higher civilizations. After all, not all universes have laws for the protection of lower civilizations.

　　 Civilizations that were only invaded and destroyed by higher civilizations actually accounted for a very low proportion of all civilizations destroyed, less than 1%, and there were not even as many civilizations that were affected and destroyed by supernova explosions.

Because according to the introduction of the system, in countless universes, most of the various higher civilizations of the universe have a common agreement, that is, any space-class civilization cannot have any form of contact with civilizations that have not stepped out of their home planet, and more Cannot invade the host galaxy "planetary system" where the opponent is located.

　　 Even if other forms of natural disasters are added, such as the crust of the parent star, the impact of asteroids, the solar wind emitted by stars, and other natural disasters, the total amount of civilization that will be destroyed will not exceed 30%.

　　In other words, in fact, 70% of the cause of the collapse of civilization in this period was caused by the civilization itself.

Therefore, even in the post-zero-level civilization area, the higher the level of civilization, the smaller the number. Take the area where Wang Bin’s shop is located, the number of civilizations surpassing the current human civilization in the world where Wang Bin is located is gradually only this. Only 3% of the total number of regional civilizations.

　　 The price set by Wang Bin is actually not excessive.

　　 At the same time, Wang Bin is also thinking about waiting until tomorrow to use the machine in his laboratory to process more mechanical parts and put them in the shop. There must be a lot of people interested in it!

　　 Soon, Wang Bin marked the price of these screws and prepared to notify Xu Zhenming.

However, before Wang Bin had time to act, he discovered that a person walked in the door of his shop, and this person Wang Bin was also very familiar with him. He had been to his shop several times and had bought one from him. Donald William of Ton Glass.

　　 "Welcome, Mr. William! I don't know if you are satisfied with our Tiangong Technology glass, what else do you need when you come to us this time!" Wang Bin smiled and said to William. U U Reading www.uukanshu.cóm

　　 "Hello! Owner! I am very satisfied with this glass of Tiangong Technology, so I want to order some flat special glass from you again. I don't know the owner, do you still have Tiangong Technology?" Donald said.

"How much does Mr. William want? If the quantity is large, our Tiangong Technology does not have it, because we currently have no way to mass-produce this glass. It will take a while. Of course, if the quantity you need is not large. If so, then Tiangong Technology can sell you some!" Wang Bin said.

　　"Okay! Mr. Owner, the quantity I need this time is not a lot. Of course, compared to the quantity I bought last time, it is a lot more.

　　 I want fifty tons of glass this time. I don’t know the owner, do you have Tiangong Technology? "Weili said.

　　 "Fifty tons? No problem, but we need a month to produce. I don't know if Mr. Donald can you accept it," Wang Bin said.

　　 Hearing what Wang Bin said, Donald thought for a while and said, "The shopkeeper, can't you hurry up! After all, the world I am in is not peaceful now, and the whole world is in war."

　　 And my country is even more so, the need for all kinds of materials is endless, even if I have purchased a lot of materials from the mall, but for this war, it is far from enough. "

　　 After hearing Donald’s words, Wang Bin also nodded, and then said: “Mr. Donald, it’s not impossible to hurry up, but if this is the case, it will have a great impact on the reality of our Tiangong Technology.

　　 But if Mr. Donald, you are willing to pay a higher price, it is not impossible. "