igoa o oloa:Ma'alili ta'avale/veveta ta'avale uamea u'amea
Tulaga:AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN, etc.
Tele:Mafiafia ta'ai vevela:2.75mm-100mmMafiafia ta'ai mālūlū:0.2mm-3mm
E pei o lau Talosaga
Meafaitino:Q195, Q215,Q235,Q345,ST37, A36,45#,16Mn, SPHC,SGCC,CGCC
Auaunaga:OEM/ODM