Performance
NO. Project Name Specification Size Qty(Tonne/KM) Application Year
551 S.C.CONPET.S.A, Rumania API 5L PSL2 20", 24", 28"(3LPE) 2893 Oil 2001
552 Lan-Cheng-Yu Oil Pipeline Project, CNPC, China GB/T9711.1 12" 220 Oil 2001
553 S.C.CONPET.S.A, Rumania API 5L PSL2 20", 24", 28"(3LPE) 2893 Oil 2001
554 National Oil Company Limited, The Middle East API 5L 12"×6.35mm(3LPE) 130 Oil 2000
555 National Oil Company Limited, The Middle East API 5L 12"×6.35mm(3LPE) 130 Oil 2000
556 Texas Oil Field, USA API 5L 10", 12" 153 Oil 1998
557 Changqing Oil Field, CNPC, China API 5L 6"×5.0mm, 12"×7.0mm 290 Oil 1996