"Well, you should be prepared for the high-pressure explosion-proof pipe," Sun Aiguo said directly.
Liu Hai's next step is to prepare for four different things. Of course, hydraulic dump is required, which requires explosion-proof hoses. Hearing this, he said, "Why don't we do it ourselves?"
Liu Hai originally intended to get on the bus, but now he thinks that mining equipment is more suitable to increase the ore output and indirectly increase the steel output.
Sixiang can not only be used for agriculture, but also for mining. After Sixiang is finished, it will build an excavator. The excavator also needs hydraulic equipment, and high-pressure explosion-proof hose is a must.
Steel production is a measure of a country's