Language:
OD21.3-914mm
Steel grade: ASTM A53/A106 GRB,API5L GRB-X52,etc
Used for oil, gas and water transportation, structural
construction
Contact: Charly Lu
Phone: 008613932790381
Tel:
Email: chinasteelpipe@163.com
Add: China office address: NO.181,Binwang Road,Yiwu City,Zhejiang Province
