Place of Origin: | Shandong(Mainland) |
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Standard or Nonstandard: | Nonstandard |
Application: | Submersible |
Castig Type: | Silica Sol Casting, Precision Casting |
Qualiy Control: | Professional QC Stuff, Spectrograph |
Unique: | China Golden Supplier |
Samples: |
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Customization: |
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