Chengdu kaiyuan roll industry Co.,Ltd - Chengdu, China


Product specification:Diameter:Φ150-Φ450Roll width:30-160mmProduct performance:HRC60~62Roll material: Tungsten-Molybdenum se ...
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 143

Product specification:Diameter:Φ300-Φ520Roll width:40-130mmProduct performance:HRC61~63The groove life is same as tungsten c ...
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 134

Product specification:Diameter:Φ285  Φ247  Φ216mmRoll width:30~130mmProduct performance:HRC61~63The groove life is ...
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 137