If the rolls for the cold-rolling mill that produces the sheet metal used in the car cost $ 300 000, how is it that the cars can still cost less than $10 000?
Processing steps and the sequence of processing in a cold rolling mill depend on the quality of the steel treated.so we can do some changing in the quantity or in the quality of the steel.
by the producing quantity of crude steel, so roughly the same development in total production can be observed and we can cost the cars less than the $10,000
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