After talking about the garment factory, Niu Xiaoqiang raised his wrist to look at the time and found that it was already eleven o'clock in the evening.

He couldn't help but be startled, and hurriedly stood up: "I didn't expect me to be delayed for so long, it's not early, I have to go home, Sister Yu, you should rest early." ”

Yu Simei got up and sent Niu Xiaoqiang to the staircase, and watched Niu Xiaoqiang leave. waited until Niu Xiaoqiang's back could no longer be seen, and then she went back to the house.

At half past seven the next morning, two new Fang's heavy trucks came out of the Asia Machinery Factory. All the spare parts of the oil extractor have been sealed and loaded in the compartments of these two trucks, and the two Fang's heavy trucks will transport the things to the Jiangbei Oilfield.

For this transportation work, Niu Xiaoqiang repeatedly asked the driver to drive slower and not have an accident, otherwise it will delay a lot of time.

The two drivers in the factory took turns driving with their respective apprentices, and nodded vigorously to Niu Xiaoqiang's instructions, saying that they would be careful and careful to ensure that there would be no accidents.

Niu Xiaoqiang didn't want to be in charge of transportation because it would increase the expenses of the Asian machinery factory. However, Jiangbei Oilfield has paid 300,000 yuan in advance, and as partners, Niu Xiaoqiang is embarrassed to be too picky, so he contracted the transportation task.

The cab of Fang's heavy truck plus the driver can only sit five people, and there are four drivers for this transportation alone, and the total number of technical teams adds up to more than 20, which can't be squeezed in any case.

Niu Xiaoqiang asked three technicians to be in charge of escorting each truck, and the remaining technicians could only go to the city to charter a car to rush to the Jiangbei Oilfield. Niu Xiaoqiang had to pay a thousand yuan for this, which was not only the cost of the chartered car, but also the food expenses of everyone on the road.

"Director Fang, Secretary Niu, please rest assured, we promise to complete the test work as soon as possible, fax the data back as soon as possible, and there will be no delay. ”

Before parting, Song Zhiyi made a promise to the two.

Then, in the cheers of everyone, the two Fang's heavy trucks slowly left, and the remaining technicians walked to the wharf of Aoshan Town.

Today it was Wang Xiaoshuang's turn to assist Niu Xiaoqiang in his work, looking at the backs of everyone who were gone, Wang Xiaoshuang couldn't help but ask: "Xiaoqiang, such an important matter, why don't you go with you?"

Niu Xiaoqiang whispered: "I'm about to go abroad to study, I can't do everything by myself like before, we should let everyone learn to be independent." ”

Wang Xiaoshuang hesitated: "If the final test results show that the oil extractor meets the design requirements, then you need to sign a procurement contract with Jiangbei Oilfield, and you still have to make a trip at that time?"

Niu Xiaoqiang smiled: "At that time, Jiangbei Oilfield will take the initiative to come and negotiate with us, and I don't need to go there in person." ”

"People are a large unit at the vice-ministerial level, and we are just a small local factory, aren't you afraid of offending people?

"Don't worry, I'm very familiar with the leader of Jiangbei Oilfield, people won't mind such a trivial matter, and as for the question of whether they will come, there is no need to worry. ”

Niu Xiaoqiang said: Liu Xue still needs my help with studying abroad, can Zhang Guangmao not come? It is estimated that not only him, but also their whole family will come to Aoshan for a trip.

Niu Xiaoqiang, as a junior, should take the initiative to go to Jiangbei Oilfield to talk about things. After all, no matter how good the relationship is, there is still a gap between the identities of the two parties, and Niu Xiaoqiang seems to be impolite to do this.

The reason why he didn't want to go to Jiangbei Oilfield was mainly because of Liu Xue. This woman didn't take herself seriously the first time and refused her help. The last time we met, I wanted to play a trick with myself, which made Niu Xiaoqiang very disgusted. What he's doing now is a bit of a knock on the other side.

Even so, Zhang Guangmao and his wife couldn't say anything. If you really want to talk about it, it is their family who owes Niu Xiaoqiang a favor, and Niu Xiaoqiang deserves to be visited by their family.

Wang Xiaoshuang saw that Niu Xiaoqiang looked confident, nodded slightly, and said, "Okay, I won't ask." ”

After a day and a half of travel, Song Zhiyi and others finally arrived at the Jiangbei Oilfield. Zhang Guangmao learned that Niu Xiaoqiang did not come with him, so he did not come forward to greet him in person.

His identity is there, and even if he doesn't greet him personally, no one will say that he is not polite.

Jiangbei Oilfield is Xiao Dingbang's home field, and before the two trucks carrying goods arrived, Xiao Dingbang personally set up two tables of wine and entertained Song Zhiyi and others. The next day, I found another car and took everyone to visit the Jiangbei Oilfield.

When the truck arrived, Xiao Dingbang immediately arranged for people to unload the goods. In order to facilitate the test, Xiao Dingbang chose the location of the unloading in front of an oil well.

This oil well was originally in oil production operations, Xiao Dingbang gave an order, and the workers immediately dismantled the old oil production machine, and then installed the new oil production unit designed by Niu Xiaoqiang non-stop.

The whole process took a total of two days, the size of the oil extractor was a bit large, and the test circuit also needed to be installed, so the task could not be completed in a short time.

On the morning of the third day, Song Zhiyi and Xiao Dingbang gathered next to the oil well with their respective technical teams, both holding Niu Xiaoqiang's design drawings in their hands. They need to refer to the performance parameters on the design drawings to actually compare the working efficiency of the double donkey head oil extractor.

In order to ensure that there were no problems in the test session, Song Zhiyi asked in a low voice: "Xiao Gong, are you ready here?" Do you need to check it?"

Xiao Dingbang smiled and waved his hand: "Don't worry, Deputy Director Song, I have personally led people to check three times last night, and there will be no problems." ”

Song Zhiyi relieved himself: "In this case, should we start work?"

Xiao Dingbang snorted and instructed a technician: "Xiao Xu, let's start." ”

The oil extractor is driven by electricity, and as soon as Xiao Dingbang spoke, Xiao Xu immediately pulled down the newly installed electric switch. With the sound of the motor running, the double donkey-head oil extractor designed by Niu Xiaoqiang began to swing slowly up and down.

At first, the oscillating frequency of the double donkey head oil extractor was slightly slow, and when their kinetic energy was fully increased, the oscillating frequency of the two donkey heads finally met the design requirements.

As the donkey's head moved up and down, the black liquid was extracted from the depths of the earth and flowed down the test pipes that had been erected long ago into the oil storage tank.

The technicians carefully observed and collected the data in front of the various data monitoring instruments.