SGTREE is a professional company working in consultring, designin and constructing green space for your construction. Established in 2012 by a handful of passionate, energetic and dedicated architects, we guarantee to bring the best enormous fresh space that you have ever seen.SGTREE is a professional company working in consultring, designin and constructing green space for your construction. Established in 2012 by a handful of passionate, energetic and dedicated architects, we guarantee to bring the best enormous fresh space that you have ever seen.