Making iron pot with pure hands, which need choose the quality fine iron, not the old one. Old iron is not fit for cooking, Burn the iron , then strike the rim to make it thin and shining. You have to repeat hitting the iron for 8 or 9 times.The speed is important since you could not make it into shape after it's getting cold.
Also, we need to mind the force. At the beginning, strike hard to shape it.As the wok slowly takes shape, lighter your force.
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