Product Details Casting Roller & Shell (Φ690*1550)Casting Roller & Shell (Φ690*1550) ShareLinkedinGoogleRedditDeliciousBookmark / ShareXLinkedinGoogleRedditDeliciousStumbleUponDigg Model NO.: Φ690*1550 Trademark: JIERU Add to Basket Add to Product Favorites Product Description For decades, our engineers have continuously worked on research for material and manufacturing of cores and shells of caster rollers. Now, we are holding two Chinese patents: 1. Patent for steel materials and the methods of heat treatment of shells for caster rollers. 2. Patent for the designing of casting cores.
