2. Certificates:ISO9001, ISO14001, CSA(Canadian Standards Association) , CE(European Conformity), AS(Australia Standard)3.The advantages of our portacabin1.Customized design: You can choose what kinds of house you want2. Light and reliable: the steel structure is strong and firm. wind resistance capacity>120km / h, seismic resistance capacity >grade 83.Time and Labor saving and Easy assembly: two skilled workers can finish assembling one standard unit within 3 hours4.Flexible combination :Mutiple modular buildings can be easily combined horizontally and vertically5.Wide applications: our container house and prefab house can be used as warehouse, home, villa, toliet, shop, hotel,camp,workshop,office.6. Good looking and neat inside: Water pipe and wires could be fixed into and be hidden into the sandwich panel4.Detailed construction materials of portacabin:ItemSpecificationFrameCold formed 3-4mm Steel ProfileFloor·0.5 mm flat galvanized steel sheet ·100mm non combustible mineral wool ·18mmplywood panel ·Customized PVC floorRoof·0.5mm galvanized &painted steel sheet ·100mm non combustible mineral woo ·one set CE electronic installationDoor·Single fold, 40mm thick ·Insulated with PL (polystyrene) · Opening dimensions of 808×2030mm, furnished with a handle lock with 3 keys. · Net opening dimensions: 754 x 1985 mm.Wall panel·0.5mm galvanized &painted steel sheet ·60mm rock wool ·9mm chipboardWindowMade of PVC, white color, with dimensions 800×1100mm, glazed with double layer glass with sliding mechanism (one side fixed and one sliding). More extra types chosen in term of your specific needs.Hot sale well design flat packed container DormitoryFlat pack container house is built with steel frame and light wall board,including top frame ,corner column and 14 pieces interchangeable wall board.One unit can be expanded to meet with different requirements of space and function by transverse assembled,longitudinal assembled,overlay(not more than 3 layers),also can reduce wall board,adding separate.Standard flat pack container house meet the size of ISO shipping ModelStandardEconomicalExternal size(mm)L6058*W2438*H2800L6058*W2438*H2800Inner size(mm)L5856*W2236*H2505L5876*W2256*H2505Building area(cubic meters)14.8container.It can be transported in assembling state,also can be packed(height of packed is 647mm),each one can be packed into four parts,can adapet the multimodal transport,reduce the charge of transportation.Main product technical parametersItemTechnical parametersAdminister StandardstandardEconomicalFloor loading2.00KN/sq.m.1.50KN/sq.m.GB5009-2012  load code for the design of building structuresSnow loading1.00KN/sq.m.0.75KN/sq.m.Wind loading12 wind grade(wind speed 32.7m/s)10 wind grade(wind speed 32.7m/s)Allowed stacked number3 layersSeismic GradeGB50011-2010 Code for seismic design of buildingHear transfer coefficientRoof0.43W/sq.m.KGB50189-2005 Public building energy efficiency design standardsbottom0.43W/sq.m.Kwall0.61W/sq.m.K (color steel inner board)                                     0.72W/sq.m.K(particieboard inner board)0.72W/sq.m.KDesign lifeover 15 yearsover 10 yearsGB50153-2008 Engineering structure reliabulity design standard