[Asia Economy (Daejeon) Reporter Jeong Il-woong] ▲Munsuho, Quality Inspection Section Chief, Procurement Quality Institute ▲Yang Young-ho, Public Relations Office ▲Lee Bong-gyu, Purchasing General Section, Purchasing Business Bureau ▲Kim Yong-gil, Excellent Product Purchasing Section, New Technology Service Bureau ▲Yang Jae-gyu, Overseas Materials Section Chief, Public Supplies Bureau