standing seam copper roof panels, steam short barrel, mortar of agarre 1: 8, prefabricated rastrel, regulatory mortar 1: 6, etc.
AutoCAD drawing file giv
Detailed Reinforcement sec
Welding Equipment Detail
structural detail plan wit
Girder details AutoCAD fil
Autocad drawing file havin
Concrete slab thickness co
The front side section vie
2100x900mm door structure
Foundation plan of a site.
AutoCAD DWG file of the h
Stair section detail drawi
