... aircraft structural parts, escalator.1.Type:Round bar,Angle bar,Square bar,Flat bar,Hexagonal bar.2.Standard:AISI,GB,JIS,ASTM,DIN,EN ... sheet, stainless steel pipe, stainless steel coil,stainless steel bar and so on. YADA steel is a highly professional ... YADA STEEL CO., LTDAddress:NO.398, Nankai District,Tianjin City, ChinaWebsite:www.yadasteel.comContact person:Ms HelenMob:0086-15822006452Ph:0086 ...