신청
교련 관, 가스 배관, 송유관, Geothermal
가공 서비스
절단, Threading with protecters
API Grade
J/K55, N80, L80, P110, Q125
Sour Service
ML55S/SS, ML80S/SS, ML110S/SS
Sour Service-Cr
1Cr, 3Cr, 9Cr,. 13Cr
Permium Connection
MLC-1, MLC-2, ML-FJ, ML-CS
Intercal Cocating
FBE, HDPE
포장 세부정보
standard packaging
항구
Qingdao,Yantai,Rizhao,Tianjin,Lianyungang,Shanghai,Beijing,A'lashankou,Manzhouli