bonanza

Chapter 377 Don't Give Up

According to the plan, Yang Dongsheng will open a branch in Singapore first in the coming year. The Taipei and Tokyo branches will decide when to open depending on the situation. The Hong Kong branch also needs to strengthen its defense forces.

If the effect is good, Yang Dongsheng will open branches in Osaka, Kuala Lumpur, and Bangkok.

On the domestic front, branches in Huajing, Shanghai, Guangdong, and the special zone are also on the agenda. The domestic security situation in the 90s was very bad.

In the coming year, the number of expatriates will reach 15 to 30 people, and this number has been sought after by all parties.

After a lot of tossing, the relationship between the parties was finally balanced.

A leader quietly took a step behind the others, "I heard that Mr. Yang's hospital has foreign doctors?"

Yang Dongsheng glanced at the other party, "There are quite a few! From Germany, Russia, Ukraine, and Poland! I just don't know which department the leader is looking for?"

"Is there anyone who is good at heart?"

"In terms of heart and chest... Dr. Muller from Germany and several doctors from Moscow are all experts in heart!" Yang Dongsheng took a step closer, "Some of them have treated Soviet leaders!"

"It's really great!" The other party clapped his hands, "Could Mr. Yang ask that German doctor, and the one who showed the Soviet leader, to give a consultation to a patient?"

"No problem, you see when is the right time, say hello in advance, I'll arrange it!"

"Thank you so much!" The other party held Yang Dongsheng's hand tightly, "There is another matter to bother Mr. Yang, and I hope Mr. Yang can keep this matter a secret!"

"Of course!" Yang Dongsheng wisely didn't ask who was seeing the doctor.

They don't go to the existing public hospitals, and rely on Yang Dongsheng's network to see a doctor, because they don't want others to know that he is sick.

Heart problems are not trivial, so you can't just go to a small clinic to see them, but if you go to see them openly, you are worried that your opponent will find out that you are sick, which will ruin your future.

Yang Dongsheng's private hospital, with foreign doctors on the team, is undoubtedly the best choice.

It doesn't matter if Yang Dongsheng doesn't know who the doctor is, it's enough for the other party to know who Yang Dongsheng is!

When I took over the hospital, I didn't expect it to have such a role.

Yang Dongsheng came to the University of Geology and Mineral Resources and found Li Suqin, the head teacher.

This semester is about to end, but Yang Dongsheng has only taken one class of mechanics. Mechanics is the most difficult class this semester. If there is no external force, Yang Dongsheng will definitely fail this class.

"Hurry up and review, the exam is about to begin!" Li Suqin handed a book to Yang Dongsheng.

Yang Dongsheng took the book and glanced at it, only to see that many of the pages inside were folded - he was still too timid.

"Thank you, Teacher Li!" Yang Dongsheng put away the book, "Mr. Li, let me ask, is there any teacher in our school who studies quartz sand?"

Semiconductor production uses high-purity quartz sand, photoresists, photolithography gases, and various acids.

The production of these raw materials is basically monopolized by the United States and Japan, the two generations of semiconductor overlords. In addition, Europe can also produce some, but they also follow the lead of the United States. Until later generations, our country has not made much breakthrough in this area, so the Americans stare. , Our country's semiconductor production companies collectively have weak legs, so it is no surprise.

For photoresist, photolithography gas and various acids, Yang Dongsheng has nothing to do now, but for quartz sand, Yang Dongsheng feels that he can still work hard.

The high-purity quartz sand used in the semiconductor industry generally requires a silica content of more than 99.99%, and the purity of the quartz sand used in the manufacture of crucibles must reach more than 99.999%.

Especially the iron content is required to be controlled below 0.0005%.

At present, the quartz sand used in the semiconductor industry all over the world basically comes from the same company - Unimin of the United States.

The raw material they use is white granite from North Carolina, which is the only quartz placer found in the world that has been formed by the movement of the Alleghany greenschist.

The interstitial impurities within the crystal are concentrated along the newly formed grain boundaries and are eventually removed from the recrystallized quartz grains, resulting in high purity natural quartz sand.

This is the whole world!
In contrast, the quartz placer in Guazhou not only has low purity, but also has a huge problem—high iron content.

Even with the blessing of Yang Dongsheng's ability, it is impossible to increase the purity of silica to more than 99.99%, let alone reduce the iron content to less than 0.0005%.

Without high-quality quartz sand as raw material, Yang Dongsheng could only work hard on processing.

But Unimin's sorting technology is their core secret, so far there is no information for reference.

"There seems to be no one who studies quartz sand!" Li Suqin thought for a while.

"No! Our school doesn't really only study coal, does it?"

Yang Dongsheng said in his heart that you have a "mine" in your name anyway, why are you clinging to coal?Isn't quartz sand a mine?
The current semiconductor industry and the future solar energy industry all need a large amount of high-purity quartz sand. The entire University of Geology and Mineral Resources does not have a researcher on quartz sand, which is hopeless.

After Yang Dongsheng graduated without any complaints, the ranking of the University of Geology and Mining has dropped year after year. Except that Guazhou is too bad, it is a hindrance, and the main thing is that he does not seek improvement.

Entering the new year, good news finally came from East Germany. They finally found that they could not solve the pollution problem, so they had to sell more factories to Yang Dongsheng at a low price, and Yang Dongsheng got a batch of more equipment.

At the same time, news came from Germany that many coal mines originally belonging to East Germany had closed down, and they were asked if they would like to take over these coal mines.

Germany's coal is mainly lignite, which has low calorific value and is prone to spontaneous combustion. Another problem with East Germany's lignite is that it contains high impurities and causes serious pollution when burned.

Improving coal quality is no problem for Yang Dongsheng, but Yang Dongsheng is worried about the Germans.

Everyone knows that France has high welfare and has a lot of lazy people. In fact, the situation in Germany in the 90s was even more serious than that in France.

It was not until Schroeder's reforms that the situation in Germany was reversed.

Schroeder saved Germany, but was elected to step down because he cut too many benefits and offended the people.

Before Schroeder's reform, Yang Dongsheng would not run any company in Germany.

James Whistler returned to Australia after his expedition in Bohai.

His investigation went very smoothly. In his words, in Bohai, he was regarded as a god!
"Boss, when I was in Bohai, a woman surnamed Tian approached me. She said she would trade milk and milk powder with us for pasture and cows!"

"This bitch still doesn't give up!" Yang Dongsheng said.

"I'll reject her right away!" James Whistler could hear Yang Dongsheng's tone was not kind.

"No, promise her! Since she wants to die, I'll give her a push!"

(End of this chapter)