New Patented Technology & Revolution Innovation from Japan.
This Caisson Foundation will change conventional foundation
construction methods; Fast, Low cost, Safe and
no more Difficult place for Caisson Foundation .
Deep and short diameter halls can be made really quickly and safely!
https://www.nakaointl.com
Material: Aço liga Acabamento:Enegrecido de têmpera Dimensões:Ansi 16.5 Rosca:Unc-Un Ansi/ Asme B1.1