Large-span Ready Made Commercial Portal Frame Prefabricated Steel Structure Building
$40.00 - $45.00
Min Order: 1000 square meters
Low cost portal frame steel structure buildings light frame ware house structures steel prefabricated of Vietnam
China custom heavy metal frame construction prefabricated factory building plans low price portal frame Steel structure
portal frame steel structure workshop / prefabricated building / industrial warehouse design
$30.00 - $35.00
Min Order: 500 square meters