And he doesn't mention anything about helicopter engines.

After Vice President Cheng paused for a moment, Yang Xiaotao spoke humbly, "It's all for everyone to help. If it's not for everyone's help, I'm just going to be alone."

"No, no, if the train wants to run fast, there must be a locomotive to accelerate. You are the locomotive, and Jiubu is led by you..."

"Ahem!"

Yang Xiaotao quickly interrupted. If this continues, he probably won’t have to do anything else today.

"Vice President Cheng, we talk about the serious business."

"The helicopter engine you need has been made, and I'll send it to you."

A creaking sound came from the phone, and then a little surprised voice from Vice President Cheng was heard, "Yang, Yang, what did you say?"

"You, you, did you help me with it?"

Nowadays, their status is no longer comparable.

Especially after Yang Xiaotao ascended to the sky, he thought the engine was ruined.

But I don't think that people always remember it.

"Yes, it's done. I was too busy a while ago, so I delayed it."

Yang Xiaotao said a little apologetically, but Vice President Cheng felt flattered after hearing this, "No, no, no, you don't need to say that. If you can help, we will be very happy, very happy."

"You don't need to send me a gift. I'll go to Sijiu City, I'll go to Sijiu City in person."

Vice President Cheng said excitedly, "I'll go and express my gratitude in person."

Yang Xiaotao was a little helpless when he hung up the phone.

However, this incident has a result and saves some worries.

After sorting out the design drawings of the HXZ-1 turbojet engine, Yang Xiaotao asked Lou Xiao'e to send it to the research institute for archives.

When Liu Lixue and Lou Xiaoe heard that this was a helicopter engine design drawing, the surprise on their faces could no longer be concealed.

Is this done?

Seeing Yang Xiaotao's calm appearance, both of them were speechless.

At this time, they fully understand the saying, sometimes the gap between people is even bigger than the gap between people and dogs.

After the two left, Yang Xiaotao picked up the phone again.

"Uncle Han, I, Yang Xiaotao."

"Are you free?"

"good!"

After hanging up the phone, Yang Xiaotao called An Zhongsheng again, and soon the two of them walked into the office one after another.

"Yang's!"

The two walked in and sat aside, then greeted them.

Yang Xiaotao stood up and sat aside, "Sit down, I have something to come to you this time."

As he said that, he picked up a cup of water to pour water for the two of them, then picked up a document and handed it to the two of them.

"You guys take a look."

Han Sanfeng picked up the information and opened it, and An Zhongsheng also came forward to look at it.

“High purity silicon production plan.”

An Zhongsheng said, then looked suspicious.

But Han Sanfeng was shocked.

Because of this kind of high-purity silicon, he has been studying it all the time.

He always wanted to make it.

But over the years, there has been no movement.

The investment from the Ministry of Machinery of the Seventh Machinery Department was even more wasted. The money spent, and the old Qian felt distressed when he saw it.

Now Yang Xiaotao gave him a high-purity silicon plan, which means that the nine units are going to invest money.

The reason why it is high-purity silicon, not ultra-pure silicon, is that Yang Xiaotao considers the current infrastructure and thinks that ultra-pure silicon is not suitable, so he reduces the difficulty and changes it to high-purity silicon.

Han Sanfeng did not look back and said seriously, "Yang Bu, the production of this high-purity silicon is not easy."

"When the seventh Ministry of Machinery used to study, I spent a lot of effort, but so far, I have not clarified my ideas, and the research is still on paper."

"Mr. Yang, I think our Ninth Division has just begun, so we have to make a long-term plan!"

Han Sanfeng said sincerely, An Zhongsheng also understood Han Sanfeng's meaning, and knew that research on high-purity silicon was very expensive, and it also required a lot of manpower and material resources.

In short, it's not cost-effective.

Yang Xiaotao heard Han Sanfeng's concerns.

It is probably also affected by the sting and searching of the 7th Machinery Department.

"Don't just talk, look back."

Yang Xiaotao pointed to the information in their hands behind them and looked up to signal.

Seeing this, the two continued to flip back.

The previous one was about the research and development and production arrangements for high-purity silicon, which neither of them found strange.

But halfway through, Han Sanfeng's face became solemn.

Because this already involves the extraction method of high-purity silicon.

His brows frowned and twisted into the character Sichuan.

Then I looked at it one by one, and the shock in my heart became more and more serious, but there were more and more doubts in my heart.

These steps and these data feel like they have been tested in practice, but he still doesn’t know what the situation in China is?

Even abroad, I dare not say that I can definitely make it.

Besides, this thing is confidential in any country.

High-purity silicon is definitely a milestone in the electronics industry and has decisive significance.

But how did Yang Xiaotao get such a complete experimental step?

Could it be that he designed it himself?

If you look closely, the extraction design on this seems to be true.

Could it be that Yang Xiaotao really made it?

I suddenly remembered something that Zheng Shuangyan said when talking to him about Yang Xiaotao.
Chapter completed!