The coat is chromium oxide. |
Pulley Parts For Jaw Crusher,Jaw Crusher Pulley Applicability of Jaw Crusher: 1.Widely used in all sorts of ore ,rock,etc whose breaking conpressive strength is below 320MPa. 2.Be widely used for the crafts of mine ,metallurgy,road-bridge,building materials,water ...
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German NIEHOFF wire drawing machine: Low therma... high speed wire drawing machines: ceramics ring... ceramic capstans:exellent Originality excellent Surface Finish:excellent Originality High strength: High hardness and wear resistanc... excellent corrosion resistance: ...
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German NIEHOFF wire drawing machine: Low therma... high speed wire drawing machines: ceramics ring... ceramic capstans:exellent Originality excellent Surface Finish:excellent Originality High strength: High hardness and wear resistanc... excellent corrosion resistance: ...
Come From Apple Vista Ltd.