Specification: HP80MM-HP430MM Standard: EN10067 GB9945 Approved by CCS, GL, LR, ABS, BV, DNV, RINA, NK, KR. Our products include Inverted angle (size from 200mm to ... Angle steel (size form .The steel section have approved by ABS,DNV,LR,CCS,RINA,BV,GL,KR,NK etc Classification society.In foreign market,now we ...