Zerelli Technologies is a global leader in sealing system technology. Drawing on decades of experience and Six Sigma methodology, Zerelli Technologies works in partnership with MFC Sealing Technologies to provide your company with the highest quality parts, at the most competitive prices. Zerelli maintains a warehouse in the Chicago area and stocks product to support OEM customers throughout North America and the world. In addition to the OEM warehouse, Zerelli works closely with another MFC partner to provide more than 200 different MFC part numbers for after-market customers.