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The
one-step method produces the craft(150 extrude the production
line)
 Complex mould ¦Õ50-¦Õ820
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Complex mould ¦Õ50-¦Õ820
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Large-aperture(720)steel tube production line with one-step method |
Large-aperture(720)steel tube production line with one-step method |
Steel tube(377)production line with one-step method |
Steel tube(377)production line with one-step method |
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