신청
Construction machinery industry
가공 서비스
벤딩, 용접, 펀칭, Decoiling, 절단
Standard
AISI, ASTM, DIN, GB, JIS, AISI, ASTM, BS, DIN, GB, JIS
Grade
S460NL,S420NL,S390J6Q/S355J2,SM570,Q235, SS400A
Place of Origin
Jiangsu, China
Application
Building structure, Construction structure
Dimensions
50*37mm-400*102mm