Dear pplier,It is nice to write to you. This is Borut Fevzer from Slovenia. I am interested in placing your TUV GS Aluminium Scaffolding Stair Ladder Mobile Tower on the market.Could you please send me the quotation from this with the details as below:Thickness,Outer Diameter ( Round ) ,Model What is the minimum order quantity?I am looking forward to your reply.Yours faithfullyBorut Fevzernot company jetCertifications:TUV IAF ANAB UKAS GSMaterial:aluminiumStandard:TUV GS and EN1004