When Zhou Bin returned home in the evening, his back and waist ached, but he was very happy in his heart.

Li Nan massaged his legs and back lovingly, saying, "Brother Bin, how can you be so capable? You got everything done in just one day?"

Zhou Bin smiled and said, "Not yet, I just said that it's almost done, there shouldn't be any problem."

Li Nan said with admiration: "Brother Bin, you are really amazing! What should we do next?"

Zhou Bin said with a smile: "I plan to go to the county tomorrow to buy us a machine."

Li Nan asked curiously: "Machine? What machine?"

Zhou Bin smiled and said, "It's the machine that makes coal balls. You just squeeze it with your hands and a coal ball will come out."

Li Nan suddenly remembered that she had seen it at Zhou Defu's house. It was to mix coal with water to make a coal ball, then poke it with that thing, then walk to the side and gently pinch it, and a coal ball will come out.

After these coal balls are dried in the sun, they can be burned.

Zhou Bin smiled and said, "This is it. I plan to buy dozens of them."

Li Nan asked in surprise: "Buying so much at once?"

Zhou Bin explained with a smile: "Dozens of people, of course it's more."

In fact, he wanted to directly use an automated coal briquette machine at the beginning, which would be fast and have a high output.

But then he thought again, he didn't know what the coal yard was like, and with so many people coming here, they had to work.

It is better to just start with pure manual production and observe the market effect. Once the market opens up, it will not be too late to upgrade the equipment.

After hearing what he said, Li Nan nodded in agreement.

The next day, he called Aniu and went directly to the hardware company in the county to purchase a batch of coal-burning machines.

But when they asked, they were greatly disappointed.