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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October 19, 2021

HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75

latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  0latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  1latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  2latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  3latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  4latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  5latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  6latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  7latest company news about HALF COUPLING PIPE LINE CARBON STEEL ASTM A 350 GR LF2 CL1 ASME B16.11 STANDARD CLASS 6000 SOCKET WELD ENDS ACCORDING TO REQUIREMENTS OF THE ISO 15156 (NACE MR0175). 3/4IN ML-11N-0.75  8

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