This time, Lin Dong didn't help. The commander and several other later people took off the battery and installed it on a new tank, then entered the tank, drove away.

The following tests were simpler, speed, acceleration, climbing, and dragging heavy machinery were all work that required high-power machinery to do. Zheng Kejie ignored Lin Dong and others and followed his original design test ideas and carried out one by one.

The entire test took about four hours. Except for the fact that there was no way to conduct long-distance long-distance marching tests, other environmental marchings were tested in various fields. The supporting facilities of this experimental site were very complete, with small distributions of various terrains such as deserts, jungles, grasslands and even swamps. Of course, this was done manually.

After testing the dynamics in these environments, it became darker.

Zheng Kejie handed a thick stack of paper in his hand to Zhao Hanbing next to him, and then walked towards Lin Dong and Zheng Hong.

Seeing them coming, Lin Dong and Zheng Hong, who were bored, immediately cheered up.

After watching it for an afternoon, I was a little excited and curious at the beginning, but after watching it for too much, I felt that it was just like that. After all, I just ran over and ran over without firing or shooting, which was easy to make people bored. Now Zheng Kejie asked to stop the car, and he himself came over, which was obviously about to end.

When I walked to Lin Dong and Zheng Hong, Zheng Kejie looked excited and tired, and his voice was a little hoarse: "You two have been waiting for a long time! We felt very satisfied with this test! To be honest, at the beginning, I really didn't expect that your private enterprise could have batteries suitable for us, or that I didn't expect that your technical level was so advanced! I was a little impatient when Xiao Qi said it at first, but now it seems that I have a little short-sighted eyes! I am convinced of your technology! The batteries we developed are really not as good as you! I apologize to you here! I also hope you don't mind my previous impoliteness!" After that, Zheng Kejie bowed to Lin Dong and Zheng Hong.

This made Lin Dong and Zheng Hong stunned. Lin Dong reacted quickly and immediately stepped forward and bowed: "No, no, no! This is nothing. We must see the technical matters as a truth. Now we have seen it and believe it. Should we discuss the subsequent cooperation matters?"

Zheng Kejie already knew that it was Lin Dong, the head of the two. He thought that the other party was young and would definitely be young and energetic. After waiting for an afternoon, he was satisfied with the test results. I was afraid he would have to hold it here to give himself a look. Unexpectedly, he didn't expect that he had no problem at all, so he just turned the conversation away. He felt a little surprised, but he was more willing to communicate like this: "No problem, let's go to the laboratory to talk now..."

Qi Shouxin stopped him: "Director Zheng, you don't look at the beauty of yours now. It's so late, why do you have to eat supper before talking about it?"

Zheng Kejie then reacted and said with a smile: "Look at me, alas, I'm old! Let's go for a meal!"

The group walked towards the canteen with a joke. After learning that it was Zheng Hong who developed the battery, Zheng Kejie kept asking him about the battery technical questions while walking. Lin Dong sighed in his heart, this is the real person who is engaged in technology! (To be continued, please search for Astronomy, novels are better, updated and faster!
Chapter completed!