Mutual change from the Toong constrouction to the Toong E&C

Awarded “Excellent Overseas Construction Company “ from Korea Government ”

Development of “ Partial Precast Column Method ”

Acquisition of “ R&D Center Certification ”

Development of “ Omega Bridge (45m PSC Girder for Railway)”

Awarded “ 2012 Best Construction Product (BH Girder) ”

Acquisition of “ Overseas Construction Contractor Certification ”

Development of “ BH Girder (60m PSC Girder for Highway) ”

Development of “ Coping Rebar Pre-assembly Method ”

Establishment of “ Research & Development Center ”

Acquisition of “ KSA 9001:2001 / ISO 9001:2000 ”

Acquisition of the right of using PT License from “ Strong Hold France ”

Acquisition of "ISO 9002"

Establishment of " Towoong E&C "