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Ningbo Yinzhou Dongxing Non-ferrous Metal Casting Factory
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Railway fitting
| Subject: | Railway fitting |
| Update Date: | 2008-05-14 10:33:32.0 |
| Expiry date: |
30 Days
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Description
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Material: cast steel /tin bronze
Casting technique:：Silicasol investment casting/ lost wax process casting
superficial treatment: dacromet/ electrophoresis
Product scope: subway/ Track accessories/locomotive accessories
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