Model NO.:HDPE-9
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:HDPE-10
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-18
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-17
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-16
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-15
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-14
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-15
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-14
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-13
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-12
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm
Model NO.:QHDP-11
Standard:ASTM, GB, API, DIN, JIS
Diameter:>720mm