강종과 강판, Steel Grade and Plate, Sheet, Strip
STEELMAX Steel Story
강종과 강판, Steel Grade and Plate, Sheet, Strip
철강을 어렵다고 느끼게 되는 것은
강종 때문이
17
09, 2012
15
06, 2012
Carbon Steel Thick Plate for Structural use
Carbon Steel Thick Plate for Structural use
STEELMAX Steel Story
두꺼울 후 (厚 : Thick) 판 (板