Certificate of a patent
Welding machine for scaffolding plank

Certificate of a patent
Clamping tool of drilling shelve

Design registration
Hand-rail on shipbuilding platform

Design registration
Clamp

Certification
ISO 9001

Certification
Certification of Public Procurement Quality Assurance

Designation of G-PASS
Steel Plank, Guard-rail

Certificate of Membership
For Korea Temporary Equipment Association

Certificate of Technical Achievement
Manufacturing steel plank

Certificate of Membership
For KITA

BS Certificate
BS EN 12811-1 & DD 7995

TUV Certificate
For Steel Pipe