... more than 6 times 3 easy shipping and quick installation Stainless steel workshop Product descriptionSteel stucture poultry shed building is a new ... , water proof , and energy saving.Product applicationwidely used as industry factory building , warehouse , gymnasium, poultry shed , school and medical clinic, etc ... requests.Load in20 GP, 40 GP, 40 OTAppearance and internal Stainless steel workshop