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API 5L Seamless steel pipe and Pipeline
API 5L oil & gas seamless pipeline
PSL1, PSL2 GR.B, X42, X46, X52, X56, X60
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API 5CT Seamless Pipe for petroleum project
Oil and gas well casing Pipe
API 5CT J55,K55, N80-1
API 5L oil & gas seamless pipeline
PSL1, PSL2 GR.B, X42, X46, X52, X56, X60
Oil and gas well casing Pipe
API 5CT J55,K55, N80-1