China Butt Weld Fittings manufacturer

TOBO GROUP  

TOBO International Trading(Shanghia)Co.,Ltd       Tianda Oil Pipe Co., Ltd

TOBO Pipeline Equipment Co.,Ltd        TPCO & TISCO Pipe(Tianjin)Co.,Ltd.                        

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December 10, 2021

SEAMLESS PIPE,API 5L GR X 70 PSL1,ASME B36.10, 2 INCH SCH 80

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