Police Detective

　　 Lie down for a while, Bai Song still can't sleep, there is a hint of thought in his mind, but some can't catch it. So he got up from the bed and went to the office by himself.

　　 In order to keep the case confidential, the meeting room is locked when there is no one, but the door of the office is always open, and there is no one at this time.

　　 Most of the computers here are computers on the public security intranet, which are physically separated from the external network, but there are also two laptops that are external computers. Bai Song began to check the information on the Internet and record it in the notebook as he checked it.

　　 Early the next morning, Bai Song got up. After only five hours of sleep that night, Bai Song was full of energy.

　　 set off, still yesterday’s work.

　　 Li Han is a little curious, Bai Song is doing well today.

Regarding the specific geographical distribution of Tiandong District, even Li Han, who is a native of Tianhua City, dare not say that he knows very much. Therefore, he can go to these places by walking along the way. Today, Baisong has designated a place, and Li Han doesn’t care. Just drove and ran over.

　　 Now the two are also very familiar. Although Li Han can't talk about knowing Bai Song very well, he can also tell that Bai Song is a relatively stable person. He didn't ask much on the way, and arrived at his destination in more than 40 minutes.

　　 This is a very large plant, which specializes in selling all kinds of mechanical products, including grinders.

　　 Li Han knows, it seems that Bai Song is trying to find a few more at once, which is indeed a good idea.

　　 At the entrance of the factory yard, Li Han showed the People’s Police ID and the security let him go. The two drove into the yard.

　　 Not long after entering the door, two men, one fat and one thin, walked over quickly.

　　 "Hello, comrade police officer, what's the matter with us?" one of the middle-aged men who got lucky asked, speaking with a smile on his face.

　　 "Well, we are here..." Li Han pondered, then patted Bai Song on the shoulder, "You tell them."

　　 Bai Song was taken aback, and he spit out when he was ready for a while: "Our post-insurance department wants to buy a cutting machine to cut some steel. Is it suitable for you?"

"Yes, yes, yes." When Bai Song heard that Bai Song was not here to do other business, but to buy things, the middle-aged man was happier, and quickly reached out his hand to a warehouse: "Come, please here. ."

"I would like to introduce to the two police officers. My name is Qian. Now I am a small boss in this machine tool factory. The cutting machine here is far away. It's fair to say in the areas east of Tianhua City. And the varieties are relatively complete. The most important thing is the price." Boss Qian smiled mysteriously, haha ​​a few times, and then returned to the state of smiling.

"I don't quite understand this. We are not a big purchase. We need a machine. It is mainly used to cut some steel. It is not convenient to disclose the specific purpose. But the amount of steel is not small. Can you tell us about it?" Bai Song asked .

　　 "Well, no problem." Boss Qian opened the door of the warehouse. The hundreds of machines inside were divided into different areas according to their size. They were placed in order. Bai Song couldn't help but glance at Boss Qian. This is no ordinary person.

"Let me introduce to you two. First of all, the most common grinding wheel cutting machines are here. These are very cheap goods, and it is estimated that they will not meet your needs. In addition, we also have fully automatic cutting machines here. The latest cubic boron nitride grinding wheel is used. The quality is not good. This is machine-controlled, and the accuracy and efficiency have been greatly improved. The several models here are laser cutting machines. The cutting efficiency is not bad. , But the circuit requirements are relatively large, and the circuit needs to be modified, and it is indeed a bit expensive. It is estimated that you will not use such fine goods..."

　　 Although the boss of Qian is the boss, he is very dear to these products. Only the simplest grinder is produced here, and the others are bought and resold through other channels, and more than half of the items placed here have already been ordered.

　　 "What is this? Why didn't Boss Qian introduce it?" Bai Song pointed to a four-meter-long machine like a machine tool.

"Oh oh oh this, hey, it's not that I didn't introduce them. These units have already been sold. We will be out of stock for a while." Boss Qian said quickly: "This is a high-pressure water jet cutting machine. It’s relatively rare, but this is the cutting ability.” Boss Qian gave a thumbs up, and then said: “This thing generally cuts materials that require strict changes in material properties. If you only need to cut steel, it’s not too much to use this. Necessary, and the most important thing is that if this high-pressure waterjet cuts other things, it's okay. If you cut steel, you can't use water directly. It has to be mixed with abrasives. Now the waterjet abrasives here are all imported. At this price..."

　　 At this point, Boss Qian is suddenly a little upset, how can he introduce this to customers? The elder brother of the Public Security Bureau asked this, and he saw that it was not bad and enough funds, and quickly said: "However, if you need this~www.wuxiaspot.com~ I will find a way, 9, um...6 days! 6 I promise to get one within the day, and I will give you the abrasives in the future according to my purchase price!"

"Abrasives?" Li Han figured out. With so many years of professional experience, if Baisong's purpose has not been seen, he would be considered a fool. After thinking about it, he asked: "How expensive is this abrasive? What? What exactly are the materials? Can't we use domestically produced products?"

"That's it." At this time, the man with glasses next to Boss Qian said: "The two don't know. If you cut steel and use abrasives that don't meet the standard, it is very likely that insufficient cutting will occur, especially Although the water pressure of our water jet is very high, there is still a certain gap between it and large-scale water jet equipment. The main materials in our water jet abrasives are garnet sand, emery and other abrasives that can meet international standards.

Bai Song gave Li Han a wink. Li Han understood, and immediately began to discuss the price with Qian Boss. The two did not intend to buy it. Bai Song was afraid that it would be too timid to talk about it. From now on, Li Han was talking about it all the way. .

　　 The price is still feasible. Li Han didn't agree or refuse, and he didn't say anything. You still have to go back and ask the leader Yunyun for this matter.

　　 Boss Qian knew his heart, and quickly handed over his business card.

　　 "In Tianhua City, is there any other government department purchasing this kind of equipment?" Li Han asked, "If no one has bought it, it would be troublesome for us to purchase it."

"Yes, yes! Police officer, you know something, the government will not say anything. Our railways and water conservancy departments have all bought them from us, and this thing is very popular in current enterprises. This is the most environmentally friendly thing. That's it! Make sure there is no dust or smell when you cut!" Boss Qian promised, patting his chest.