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Brief：cnc precision machining parts Precision Parts
Precision Parts:42CrMo material (equal to 4041 ASTM material). Hardness reach HRC64. Made by means of wire cut, and CNC milling. Tested by special gauge. High precision for each dimension.
Precision Parts Function:These series parts used for automatic fire protection system in restaurant kitchen
http://www.Ceramic-metal-parts.com 。 |
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