표준
AISI, ASTM, bs, DIN, GB, JIS
신청
Steel Workshop, construction warehouse
가공 서비스
벤딩, 용접, Decoiling, 절단, 펀칭
steel material
Q235 Q345 H,C,Z section steel
surface processing
painting or galvanizing
Roof&wall material
corrugated steel sheet or sandwich panel
Materials
light steel & sandwich panel
Color
white, blue, red, yellow, Green and etc.
doors
roller door or sliding door