907 Sun Hao and Lao Yu sat there chatting, Sun Hao didn't know what he could do now, but he couldn't do nothing, but he had to repair those weapons by himself, he really couldn't repair them, and he couldn't do such a thing, so it was better to rob the devil, so maybe the speed could be a little faster,

Soon, Lao Yu left,

And Sun Hao began to hold the notebook there, pushing back step by step, just thinking that if he wanted to make a gun, he needed to do those things, and slowly pushed it to the raw materials.

At this time, it was already more than 11 o'clock in the middle of the night, and the arsenal was also very quiet, Sun Hao came out of his door, went outside, lit a cigarette, looked at the silent arsenal, and sighed,

If you want to make a gun, you need raw materials such as steel, copper, and aluminum, and if you want to get bullets, you also need a lot of gunpowder raw materials, and those raw materials are easy to find, but if you want to refine them, you still need technology.

"Take it one step at a time, you can't do nothing! It's good to be able to make one! Sun Hao squatted there, smoking a cigarette and thinking,

And the guard in the back also knew that Sun Hao must be thinking about something, so he didn't dare to go over to disturb, and after dawn the next day, Sun Hao came to find Lao Yu.

"Lao Yu, I'm going out today, how many college students are you going to give me?" Sun Hao found Lao Yu and asked Lao Yu.

"Get out? Okay, but what do you want a college student to do? Lao Yu asked Sun Hao in surprise, Sun Hao wanted to go out, he could go out at any time, and he didn't dare to stop him.

"I want a college student who understands geology, I want to go to the field and find some iron ore!" Sun Hao said to Lao Yu.

"How can it be so easy, looking for iron ore, we don't have iron ore here in Shanxi!" Lao Yu heard Sun Hao's words and immediately said to Sun Hao.

"Yes, I should know that there is there, I saw a batch of devil's information before, there are on it, however, I didn't get out those materials, but I know the approximate location!" Sun Hao said to Lao Yu.

"What, you know? Really fake! Lao Yu stood up in surprise and said to Sun Hao.

"There should be no problem, you let me take a few college students out, and I'll go find an iron mine!" Sun Hao nodded and said to Lao Yu.

"This? Is it true? Where the hell is it? Lao Yu was still skeptical, he didn't know whether to believe Sun Hao or not.

"You can give me a few people, and besides, I've sent a telegram to the front and ask them to send 10 trucks over, and it is estimated that they will come in an hour at most, and I will take the students out then!" Sun Hao said to Lao Yu.

"Well, let's do it!" Lao Yu heard it and nodded,

He didn't dare to violate Sun Hao's intentions now, because Sun Hao's background was too strong, and as soon as Sun Hao came over, their lives in the arsenal changed a lot, and Sun Hao also got a lot of funds.

Soon, Lao Yu notified Li Yu to come over, and Li Yu came over, as well as 2 boys and 2 girls, both of whom majored in geology or had studied this aspect by themselves. Sun Hao asked Lao Yu to bring canned food, food and other daily necessities, as well as other tools that need to be used.

After a while, the vehicle in front of him came over, and Sun Hao took them to Xinghe County, Sun Hao knew that there was an iron ore in that direction, and it was very shallow!

"Comrade Sun Hao, you said that we should go to find iron ore, this is unlikely, many foreign experts say that we do not have many iron ore and uranium ore in China!" Li Yu sat in the car and asked Sun Hao who was sitting in front!

", China has a lot of land, what not? It's just that they haven't found out yet! Sun Hao sat there and said disdainfully,

How can China not have iron ore, how can there be no oil mines, it is just that compared with the Chinese, the per capita content is low, but the total amount is not low!

After a day and a night of driving, Sun Hao and they finally arrived in Xinghe County, which was the area controlled by Sun Hao and his division before, so Sun Hao arrived here, and the troops left behind here also received Sun Hao.

And Sun Hao went directly to the goal, and when he got there, Sun Hao began to organize some people to start digging, no way, now there is no large machinery, only people can dig it, it didn't take long to dig, it is estimated that it will take 2 days, Sun Hao They found the iron ore!

"It's iron ore, that's right, Comrade Sun Hao, it's iron ore!" Li Yu was very excited after they found out that it was really an iron ore.

"Yes, Lao Tzu knows that there is here, and the iron content of the iron ore here is still very high!" Sun Haoton was on top of the big pit, looking at Li Yu who was excited below, and shouted.

"Well, secretary, how do you know?" A female comrade looked up at Sun Hao and asked.

"I seized a document from the devil before, I didn't take it seriously, but I've read it, I remember it's here, dig it first, I want to think of a way, see what kind of earthen house to use, can we get pig iron out, can't we pull the ore to the arsenal, right?" Sun Hao said to them.

"You still need to choose, there is a soil method, but it is a waste of ore!" Li Yu said to Sun Hao.

"I know, those old methods, don't use them first, I'll see if there's a better one!" Sun Hao said to Li Yu,

Then, Sun Hao began to prepare to build some earthen kilns, but a lot of improvements were made, and in terms of coal, Shanxi and Inner Mongolia were the most lacking here, so in less than a week, the first kiln pig iron was let Sun Hao get out, and there were seven or eight tons!

"So much pig iron, it's great, if it is shipped back, it will be enough for our arsenal for a month!" The college students who came with them said happily.

", what's that for? Made, the iron is out, and it needs to be further made into steel, and this needs to go to the arsenal! Sun Hao touched his head and said,

Pig iron has to be made into steel before it can be used as a weapon, and those steels are not ordinary steel, this needs to be experimented step by step, so this experiment can only go to the arsenal.

And Lao Yu soon received a telegram from Sun Hao, saying that iron ore had been discovered, and now pig iron had been practiced, and now Lao Yu needed to go outside to purchase a batch of experimental equipment back, Lao Yu looked at the telegram and couldn't believe it.

"Lao Huang, look at this telegram, is it true? Sun Hao actually found the iron ore and got out the pig iron, how did he get it? Lao Yu took the telegram, found Lao Huang, and asked Lao Huang.

"That's unlikely, isn't it? Pig iron is not easy to refine, we don't have such technology here! Lao Huang took the telegram and looked at it, and he was also skeptical!