가공 서비스
벤딩, 용접, Decoiling, 펀칭, 절단
Technical Treatment
cold drawn,cold rolled,hot rolled,forged
Surface
black,bright,rough turned,centreless ground polished etc
Type
square,round,hexagonal,quadrangle,flat and angle, etc
Certification
ISO,CE,3.1 etc
Inspection
SGS,BV or as required