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80-130 roller straightening machine
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120 ton drawing machine
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130-280 roller straightening machine
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3 tons of quenching Shanghai
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Pure water equipment for quenching
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Aging annealing furnace
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Oxidation production line
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Spraying production line
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10 roller section straightening machine
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2 meters deep hole boring machine
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12 roller section straightening machine
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Double column vertical lathe
