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API 5CT Blast Joint Rau Cov Yeeb Nkab Ua tiav
Lub Blast Joint yog ib qho tseem ceeb hauv kev ua haujlwm roj thiab roj, tsim los muab kev tiv thaiv rau cov hlua tubing thiab txo qhov cuam tshuam ntawm kev yaig sab nraud los ntawm cov dej ntws. Nws yog tsim los siv cov hlau zoo nrog rau qib hardness xws li 28 txog 36 HRC raws li NACE MR-0175.
Qhov no ua kom nws durability thiab kev ncaj ncees nyob rau hauv hnyav tej yam kev mob.
Room 703 Building B, Greenland center, Hi-tech development Zone Xi'an, Suav teb
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