Bids Are Invited For Acquisition Of Chairs With Armsthe Training Chair Must Be Composed Of Casters Made Up Of Two Circular Pulleys, Measuring 55 Mm In Diameter, Manufactured In Its Central Region In Polyamide And In Its Tread In Polyurethane. The Structure Must Consist Of Four Legs Made Of Carbon Steel Tube With A Diameter Of Approximately 25 Mm And A Thickness Of Approximately 1.5 Mm. It Must Have An Arc-Shaped Plate Joined To Two Oblong Tubes Measuring Approximately 15 X 30 Mm, With A Thickness Of Approximately 1.5 Mm, With The Function Of Providing The Backrest Coupling. It Must Also Have A Tube For Articulating The Seat, Made Of Carbon Steel With A Diameter Of Approximately 19 Mm And A Thickness Of Approximately 1.5 Mm. To Provide Folding (Self-Return) Of The Seat, The Structure Must Have A Helical Return Spring. The Entire Structure Must Receive Nanoceramic Metal Surface Preparation Protection...

Upholstered Folding Chair The Training Chair Must Be Composed Of Casters Made Up Of Two Circular Pulleys, Measuring 55 Mm In Diameter, Manufactured In Its Central Region In Polyamide And In Its Tread In Polyurethane. The Structure Must Consist Of Four Legs Made Of Carbon Steel Tube With A Diameter Of Approximately 25 Mm And An Approximate Thickness Of 1.5 Mm. It Must Have An Arc-Shaped Plate Attached To Two Oblong Tubes Measuring Approximately 15 X 30 Mm, With A Thickness Of Approximately 1.5 Mm, With The Function Of Providing The Backrest Coupling. It Must Also Have A Tube For Articulating The Seat, Developed In Carbon Steel With A Diameter Of Approximately 19 Mm And A Thickness Of Approximately 1.5 Mm. To Provide The Folding (Self-Return) Of The Seat, The Structure Must Receive A Coil Spring For Recoil. Every Structure Must Receive Nanoceramic Metallic Surface Preparation Protection...See Tr