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- SM490A SM570 42CrMo Low-Alloy Plate
- For drawing the size of the low alloy steel die is less than before drawing the diameter size of the capillary (pull out), and so, in order to make the front end of the capillary can be smoothly through the drawing die, so that the drawing the car card he
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Chunkang Metal Products Limited
[Verified]
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Negotiable
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