CASTING PROCESS
Ductile Iron Casting
Comming soon…
COATING PROCESS
Fusion-Bonded Epoxy Coating
Our Cast Ductile Iron backing rings come standard with a Fusion Bonded Epoxy Coating that is far superior to the industry standard red oxide primer, or painted epoxy, which tend to chip and begin showing signs of rust shortly after installation.
FORGING PROCESS
Carbon Steel Forging
Check our manufacture workshop for forging carbon steel backup flanges.