Investment Cast Red Copper Pure Copper2008-8-21
investment casting red copper for electrical parts, the surface can be polished up to very...
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Centrifugal Cast Copper Bronze Pipe2008-8-21
centrifugal cast bronze inside of steel axis cover, the bronze and steel two metal will be casted very...
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Centrifugal Cast Axis Cover2008-8-21
centrifugal cast bronze axis cover, there are not any blow holes and cracks or...
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