Manufacturer VEVOR. VEVOR Manual Chain Hoist Comparison. Premium G80 Chain: The lifting chain is made of G80 galvanized manganese steel and has high strength and toughness. 2 G80 Chain. Chain Material G80 Galvanized Chain G80 Galvanized Chain G80 Galvanized Chain G80 Galvanized Chain G80 Galvanized Chain G80 Galvanized Chain G80 Galvanized Chain.
