US EFW steel pipe project
PARCO SSAW Linepipe
NNPC oil casing proj
Nigeria Pipeline Pro
ADMA Pipeline Projec
Tel: 0086-731-86452691，86452692，86452693, 86452683
E-mail: sales@centerwaysteel.com
Add: No.798 Zhongyi Road,Yuhua District, Changsha, Hunan, China
