All-Lift Systems carries Grade 100 alloy chain from the nation's top chain manufacturers including Peerless Chain and Laclede Chain. Grade 100 alloy chain is a high strength yet low weight chain that has an ultimate tensile strength over twice that of ordinary steel chain. Don't see the brand or type of Grade 100 alloy chain you are looking for on our website? Need custom chain assemblies? Please contact us for more information or to request a quote.