... assembling 3.CE,ISO,CSA,AS certified prefabricated sheds prefabricated shed for office,hotel&mining camp etc(Australian,Canada,CE Standard ... and more than 500 workers support us to get the big market share and we will continue to endeavor to supply ... hidden into the sandwich panel 4.Detailed construction of prefabricated shed :ItemSpecificationFrameCold formed 3-4mm Steel ProfileFloor·0.5 mm flat ...