mi zhang

0:18

titanium alloy factory

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Shared 9 months ago

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Steel pipe fully automatic production line

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Shared 1 year ago

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0:12

Welded pipe fully automatic manufacturer#manufacturingprocess #stainlesssteel#factory#weledpipe

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Shared 1 year ago

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0:09

Welded pipe fully automatic production line#automobile #stainlesssteel

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Shared 1 year ago

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0:11

Titanium alloy forging process

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Shared 1 year ago

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0:46

product processing

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Shared 3 years ago

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2:08

Shaanxi Zhongcheng Metal Co., Ltd

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Shared 3 years ago

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0:17

honed tube supplier

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Shared 3 years ago

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1:36

Production of seamless pipes

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Shared 3 years ago

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0:21

factory display

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Shared 3 years ago

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0:22

factory picture

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Shared 3 years ago

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0:19

cold rolled coil

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Shared 3 years ago

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0:15

hot rolled steel plate

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Shared 3 years ago

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0:16

production line

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Shared 3 years ago

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0:16

6K polishing

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Shared 3 years ago

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