B.We have strong experienced professional engineer teams,who can provide you the most effective design proposal;we have experienced production teams and large production capacity,delivery all excellent goods to you within the shortest time;C. we also have experienced installation engineers teams who can provide you the professional installation service,so because of all the above,if you select us,we can supply you excellet one-stop service,from design drawings to fabrication to installation .1)description:Steel structure building is a new type of steel structure system, which is formed by the main steel framework linking up H-section, Z-section, and U-section steel components, roof and walls using a variety of panels and also other components such as windows and doors.Steel structure building is widely used in warehouses, workshops, large factories, and so on.DimensionsLengthH beam:4000-15000mmThickness:web plate:6-32mm       wing plate:6-40mmHeight200-1200mmColoraccording to customersMain componentsMain frameH beamPurlinC or Z section steel purlinBraceAnchor, ordinary, high strength boltRoof &wallSandwich panel or steel plateWindowPVC or aluminum alloy windowDoorSliding or rolling doorInsulation panelEPS, Rock wool , PU sandwichMaterial gradeQ235B,Q345B China standard steelPlate thickness0.5mm or 0.6mm galvanized sheet