After mineral mining and smelting, it is refined processing, starting from ordinary parts to complex machinery manufacturing.
Dong Shu Mojun saw the role of small bearing technology in the entire industrial system, and also saw how much research Shangguo had to do to produce an excellent bearing. A small bearing requires information as high as a person, from material selection, alloy technology, quenching, processing, applied machine tools and tools, etc.
Especially when seeing the assembly of Shangguo's top machine tools, even the temperature cannot fluctuate at all, and all metal components are assembled in an environment of more than 160 degrees below zero. At this temperature, the material will shrink significantly.
Shang State's requirements for technology can be said to be harsh. Compared with Shang State, Ziyang Demon State is also good in technology, but in many details, it can't even achieve one tenth of Shang State's.
After the machine tools are assembled, the computer control system is installed. After each machine tool has undergone rigorous testing, it will be labeled as qualified and allowed to be sold.
Industry achieves self-replication by using machine tools to produce parts and then using the parts to assemble machine tools.
Dong Shu walked in front of these machine tools. There are super-large combined machine tools here, which can directly process super-large components of thousands of meters, which are needed for aerospace aircraft carriers. There are also super-small machine tools here, which are only the size of a palm and can carve small formations.
Demon Lord Dong Shu bought a small machine tool that can carve 100 million small, simplest spirit gathering arrays on a thin slice of fairy jade the size of a fingernail. And the energy gathered by this spirit gathering array "chip" the size of a fingernail is enough to meet the cultivation needs of a Yuanying stage master!
Dong Shu, the demon king, was holding the small "chip" and was so shocked that he couldn't speak for a moment. He had just carved it himself using a small machine tool. Such dense carving was difficult even for a quasi-saint.
The total length of the lines of one hundred million small spirit gathering arrays exceeds eight hundred kilometers; and more than eight hundred kilometers of lines are compressed into this tiny chip.
"If an immortal-level spirit gathering array is carved, and if hundreds of millions of such chips are stacked up, what kind of scene will that be like?" Demon Lord Dong Shu couldn't help but think.
Of course, Lord Dong Shu would not have thought that the superposition of a large number of spirit gathering arrays would not have a very good effect - because the total amount of spiritual energy in the surrounding environment is limited, and Shang State has already conducted experiments in this regard. But this did not prevent Lord Dong Shu from marveling at Shang State's technology.
What surprised Dong Shu the Demon Lord even more was the price. Shang Guo dared to ask for 300 million, 300 million New Dollars for this small machine tool in his hand, which was equivalent to 300 million intermediate immortal stones and 3 million advanced immortal stones. If calculated according to the exchange rate of 2000 for innate immortal stones and advanced immortal stones, it would be 1500 innate immortal stones - this was almost the life savings of a peak Daluo Jinxian!
Although Shangguo used some precious materials to manufacture such machine tools, the price of the materials themselves was never more than 5 Singapore dollars. 5 dollars and 300 million, Shangguo earned 60 million times the profit!
Just thinking about it makes people shudder, but... it was still snatched up! Some people also wanted to bargain with Shangguo, and the sales staff of Shangguo responded directly and domineeringly: This is the price, if you want it, take it, if you don’t want it, just pull it; and I tell you, as the pace of quantitative robbery accelerates, we may even increase the price!