... : Polishing 3.Tension Grade: 80 4.ISO9001:2008 We manufacture high quality lifting chains of various types, special specifications can be ... , too.Applications: Lifting chain, lifting beam, chain for hoists Material: High quality alloy steel Surface: Polishing, power coated black, electro-galvanized ... *137421212945.31086181038*114521363245.31086181042*12655.5144.538.655.413322200 G80 High Strength Chain