Production technology and workshop design of tank car (semi-trailer). Generally, the output of 30 cans a month, how much does it cost to build a factory?

Building a factory is the construction cost, I can tell you.

Nowadays, steel structure factories are generally used.

Civil engineering+water and electricity+steel structure

The price is about 500~800 yuan per square meter.

It depends on many parameters, such as area, span, height, crane tonnage and so on.

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