Zhang Yi watched the two soldiers walk out of his office. He opened the document bag and picked up the documents in the document bag. It seemed that the military ordered not much glass this time. There were only five or six types of glass in total.

Just the model.

Among these five or six models, the largest one is a square glass with a length of 500 millimeters and a thickness of 40 millimeters, but there are not many, just over a hundred pieces.

Since these glasses are not for astronomical telescopes, the price is not very high. It is about the same price as ordinary bulletproof glass. The price given by the military for a piece of glass that is 30 millimeters thick and 500 millimeters long and wide is 2,000 yuan.

As for other styles of glass, the price is similar to this kind of glass. Although the profit is not as high as that of manufacturing astronomical telescopes for Zhang Yi, the manufacturing of astronomical telescope lenses is more expensive than the glass required by the military.

It is much more complicated, especially the manufacturing of lenses for large-diameter astronomical telescopes.

The glass required by the military is not as strict as the requirements for astronomical telescope lenses, so the manufacturing cost is much lower. What's more, although the cost of the glass produced by Zhang Yi's factory is lower than that of ordinary glass and tempered glass.

The price is much higher.

However, the cost of bulletproof glass, especially high-performance bulletproof glass, is much lower, so even if the military gives the price of bulletproof glass, their Colorful Stone Machinery Factory already makes more than half of the profit from producing these glasses.

After reading the information given to him by the military, Zhang Yi immediately asked Jiang Shuai to come over, gave him the information, and asked him to arrange for the factory to produce the glass that the military wanted.

In the past few days, he wants to buy large-scale glass production lines from those manufacturers that produce glass production lines. Although Zhang Yi subconsciously still wants his own factory to design and manufacture large-scale glass production lines by itself.

However, the current conditions in the factory do not allow him to build a large-scale glass production line by himself.

After all, building a large-scale glass production line is not a simple matter. Now the factory only builds the bearing production line, which is already busy enough. If a large-scale glass production line is added, then he knows that it will be completely completed within a short time.

What can't be built can't be built without even thinking about it for a year and a half.

And he doesn't have such a long time to wait for the production line to be designed and manufactured. After all, the military has sent people to order samples today. Once the samples are produced and the military is satisfied, they will definitely place large-scale orders with their factory.

So he could only order a ready-made production line and modify it.

The factory has already renovated small glass production equipment, so even the modification of large glass production lines will not be a problem for them. At the same time, Zhang Yi is also confident that the modification of large glass production equipment will be completed within the year.

Then, after searching online for domestic medium and large-scale glass production line manufacturers, I directly ordered a large-scale glass production line from them.

Since large-scale glass production lines are generally not available from major manufacturers, that is to say, even if he orders large-scale glass production lines from these manufacturers, he cannot get them immediately.

This made Zhang Yi a little depressed. Although these manufacturers did not have ready stocks, they were able to produce large-scale glass production equipment in a short period of time, which made Zhang Yi quite satisfied.

So he immediately ordered a production line from a manufacturer specializing in glass production equipment, and clearly required the manufacturer to complete the production and installation of the production line within a month. For this reason, Zhang Yi even gave

This company adds money.

As long as they can finish it one day earlier, Zhang Yi will directly add one million more.

After ordering the production line, Zhang Yi didn't pay much attention to this matter.

After all, there is no large-scale production equipment. Even if the military places a large number of orders now, Zhang Yi has nothing to do, not to mention that their factory now has four large-diameter astronomical telescopes for the provincial government that need to be manufactured.

In addition, the reason why their colorful stone telescope won the Sakura Astronomical Telescope of the island country at the Hangzhou Astronomical Instrument Exhibition.

Now the astronomical telescopes in their factory are also extremely popular, which directly leads to the fact that the small glass production line is now saturated and can no longer produce more special glass.

After ordering the glass production line, Zhang Yi focused his energy on the bearing production line. After all, the design of bearing production has been in progress for some time, but the high-precision bearing production line has not yet been designed.

You must know that it has been some time since the design of the high-precision bearing production line in their factory, and even Wang Hong participated in the design of the high-precision bearing production line after the completion of the telescope lens production line, but until now,

Although the production drawings are already out.

However, there are many difficulties in the process of building the production line, and it has not been completed until now. The most difficult one is the processing of those high-precision parts.

After all, the construction of a high-precision bearing production line is not the production of aerodynamic bicycles. There are only a few high-precision parts in it, and these parts can be assisted by machine tools.

But the bearing production line is different, especially the large-scale high-precision bearing production line. Since there are no ultra-high-precision machine tools in their factory, a large number of parts on the production line must be completed by the hands of junior academics.

It will take longer.

After all, hands are not machines. Each part can be produced without any defects. If there is any carelessness in the processing of each part, it may cause the entire part to be scrapped, and all the previous efforts will be wasted.

The production efficiency can be imagined. After all, as mentioned before, even the academic masters hired by the system are still flesh and blood. They sometimes get tired or careless, and they also need to eat and rest.

Even the academic masters who are comparable to ninth-level technicians hired by the system cannot guarantee the yield rate of processed parts.

There are even some parts that are so complex that even a junior high school student cannot process them in a whole day.

Of course, these things would have been much easier if there were ultra-high-precision machine tools, but unfortunately, Zhang Yi has been trying his best to find one or two ultra-high-precision CNC machine tools during this time.

He even didn't hesitate to ask Li Sufu, the boss of Jili Group, to help him get one or two high-precision machine tools, but nothing happened.

Obviously, although Zhang Yi and his colorful stones have cooperated with Jili Group, it has not reached the level where Jili Group can help them obtain ultra-high-precision machine tools. What's more, Jili itself thinks that high-precision machine tools are not enough.
Chapter completed!