Engineered Carport Kit Schematic: Freestanding & Attached
1.steel forge rolls. 2.made in China steel making industry zone 3.quality assurance 4petitive price. 42CrMo 9Cr2Mo 60Cr2MoV work roll forging . Rolls are widely used in rolling mill, and we provide a very large scale of materials,(GB,China standard,ASTM, DIN, BS, CA, AS, ISO)We offer both forging stock and final machining.