Chapter 221

"Well, that's the technical difficulty of these two kinds of drawings. You can study and make them together with others in the workshop."

When Zhao Fengnian explained the technical difficulties and key points of the two kinds of drawings, he said to Li Tiezhu, who had just finished recording.

"Yes, little master, through your explanation, the finished products of these two items will be made in the next few days. After we split and refine the workflow, we can mass produce them."

The production mode of new wood products is also widely promoted in black iron workshops. Otherwise, it would be impossible for more than 100 ordinary people and more than a dozen blacksmiths to meet the needs of coal stoves near the territory.

Zhao Fengnian nodded when he heard Li Tiezhu's words and continued: "well, in addition, you should also experiment and think more about the civil application of refined iron. You can set up an organization specialized in this field with other masters."

"For example, in agriculture, transportation, construction and other aspects, we should develop more application scope of refined iron. Our refined iron can be said to be inexhaustible, there is no shortage of money for the time being, and there is no need to consider export. So your next major task is to develop the value of black iron as much as possible. "

After hearing Zhao Fengnian's words, Li Tiezhu respectfully accepted the order: "yes, little Lord!"

Standing next to Zhou Bing and Li Xuanwu, they are even more puzzled. How big a refined iron vein has been discovered by the little Lord?

After getting refined iron, most people use it to make weapons or sell it to the outside world.

Did not see that person like Zhao Fengnian strongly encouraged the use of refined iron in civil facilities.

In fact, Zhao Fengnian had his own consideration. After a period of time, the territory needed large-scale transformation, some of which needed high-strength refined iron as raw materials.

And this matter, he has led the completion of the most critical process of black iron into refined iron.

Other applications need the people under him to be able to innovate, so many ideas can be put forward, and how to develop in the future still needs their own.

No matter how strong a person's ability is, not to mention Zhao Fengnian, who was not outstanding in his studies.

Later, Li Tiezhu took them out of the secret room and came to a courtyard in the center.

In the courtyard, Li Tiezhu's two sons are adding pig iron and wrought iron from outside into the furnace in proportion.

"Mr. Li, if the raw materials are sufficient, how much refined iron can be produced in a day now?"

Zhao Fengnian didn't disturb their work and asked Li Tiezhu in a low voice.

Hearing Zhao Fengnian's question, Li Tiezhu respectfully said: "little master, because the furnace is small and manpower is small, now we can make less than 500 Jin in a day."

Zhao Fengnian frowned slightly after hearing this. The yield is a problem. Although 500 Jin a day is astronomical in most people's eyes.

Because the price of refined iron is a kilogram of gold, 500 Jin is 250 gold coins!

Zhou Bing and Li Xuanwu, who were watching by, were breathing heavily.

Oh, my God! How many secrets does the young master have?

Just into the yard, Wang Meng in the back to explain to two people about the black iron into refined iron.

They must be the vassals of the little Lord, and since the little Lord asked them to follow him, he did not intend to keep secret.

And after they heard it, they were totally shocked. This thing is much bigger than before!

This is a great wealth, can also be said to be a great crisis!

No wonder the little Lord is so concerned about the territory defense force. The secret that needs to be guarded is here!

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