가공 서비스
벤딩, 용접, 펀칭, Decoiling, 절단
Product name
Strut Channel
Application
Construction Steel Channel
Material
Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR
Surface treatment
black or galvanized channel
Surface
Black Bright Galvanized Painted