... door 2.The national quality inspection High class interior aluminum tempered sliding glass door1.Stand size is 2000*700mm ... and 1.0mm thickness, Top-grade thermal break-bridge aluminum profile4.Surface treatment :Electrostatic powder coating 5.Glass specification ... .6-1.0mm thickness, top-grade thermal break-bridge aluminum profileGlass4mm thickness,double glass ,tempered glass ,floated glass,coated ...