TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO., LTD: Incoloy 718 Material Flange threaded with Premium connection Hydril CS ready for Pakistan oil field clients.

2018年3月8日星期四

Incoloy 718 Material Flange threaded with Premium connection Hydril CS ready for Pakistan oil field clients.

Incoloy 718 Material Flange threaded with Premium connection Hydril CS ready for Pakistan oil field clients.

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