Standard: | DIN, ANSI, GB, JIS |
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Material: | Cast Iron Gg25 / Steel |
Surface Treatment: | Black Oxide, Phosphated |
Delivery: | 2~7 Days for Stock, 15~45 Days for Without Stock |
Diameter: | Standard or Customized |
Certifications: | ISO9001:2008 |
Samples: |
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Customization: |
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