Spherical Carbide Buttons

Name: Spherical Carbide Buttons
Uploaded: 2013-06-20T05:37:43+00:00
Duration: 47 s
Channel: krcarbide
Description: http://www.carbidebuttons.com . Kerui Cemented Carbide Co. Ltd is a leading carbide buttons manufacturer in China. The carbide buttons it manufactures are widely used in coal mining and oil well drilling bits.

krcarbide

http://www.carbidebuttons.com . Kerui Cemented Carbide Co. Ltd is a leading carbide buttons manufacturer in China. The carbide buttons it manufactures are widely used in coal mining and oil well drilling bits.

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