Hearing Luo Xingchen's words, Su Tang thought for a moment, "It's not impossible, but I guess it won't last long. Just disassemble it and you can study it."

This manual meat grinder does not actually have much technical content, but if it weren’t for threose sugar, threose sugar can also be said that the ancients themselves are hard to think of, don’t look at the spiral blade, it actually involves Quite a lot of knowledge.

And the current iron smelting technology, the spiral blade is not easy to do, unlike the modern industry developed, printing can be printed.

"I studied it carefully, and felt that the blade with a circle around it is the most important thing. It is not easy to make. At present, I can type out something that artisans are not easy to find. In a short period of time, ordinary people cannot imitate it. We have brought in a certain profit, and we will talk about it later."

Luo Xingchen did not show the picture to the craftsman, but researched it in the afternoon. It really made her see that this thing is assembled from parts. Since ordinary people can assemble it, of course it is not complicated to disassemble.

That’s why Su Tang said that it had no technical content, but what Luo Xingchen saw was that the rotating blade was not easy to make, and this thing was not cheap. In the whole north, the things sold at Beikou Luo’s family were the benefits of some small merchants. I don't dare to make a lot of imitation, and in terms of technology, this blade is not easy to find a craftsman.

In this way, Luo Xingchen felt that he could still make a few years of money, and when he was thoroughly researched, he would open it up, and they would also earn the early profits.

Su Tang also knows that the blade is not easy to hit, but there is always no shortage of skilled craftsmen among the people. It is not complicated as long as you use your heart.

"Anyway, I'll leave this to you. You can arrange it yourself. I have agreed with the Su family to meet in two days. You will also meet people with me. When the time comes, we can sign a contract."

No matter how familiar Su Tang and Luo Xingchen are in private, how iron, and how much business they have cooperated with, at least Su Tang and Luo's family have cooperated in the sauce business.

Luo Xingchen is now bringing her own people, but she doesn’t dare to believe it 100%. Didn’t she only dare to relax like this in Su Tang’s place without seeing Luo Xingchen, because we can completely believe that Su Tang will definitely not There are people from the Luo family.

Moreover, Su Tang had a password to the servants at home, and he could not go out and say anything.

After Yu Caihe and the others were bought back, they also saw how Su Tang could make money and how capable they were. They also knew that they had seen so many secrets of the master’s house. They really leaked out, and they would never end well, so the subordinates of the family Never talk nonsense to the outside world.

When you can pretend to be dumb, you can treat yourself as dumb, Su Tang is a good master, and he gives them good treatment if there are not many things. The servants are all dedicated to doing good deeds and dare not think otherwise.

What's more, don't look at how they saw Luo Xingchen talking so well in front of Su Tang, but Zhang Cuilan and Mint had personally seen how she handled the traitors around them.

He chopped a hand and sent it to the mine, but just a casual word, they all saw what it was for the next person to betray the master.

Looking at Su Tang, she seemed to be young and she didn't seem to have a temper, but the people in the family were very afraid of her, so they all followed the rules.

So Luo Xingchen relaxes at Su Tang's house. When Luo family is around, she still has to hold the air. After all, is she still the second master of Luo?

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