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API 5L/ASTM A53 GR.B, SSAW Mndandanda wa Mitengo ya Zitsulo za Carbon Steel Meyi 3rd-May 9th, 2021
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API 5L/ASTM A53 GR.B, LSAW Mndandanda wa Mitengo ya Mapaipi a Carbon Steel Meyi 3rd- Meyi 9th, 2021
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API 5L/ASTM A53 GR.B , ERW Carbon Steel Pipe Price List May 3rd- May 9th, 2021
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API 5L/ASTM A106 GR.B, Mndandanda wa Mitengo ya Mapaipi Osasindikiza a Carbon Steel Meyi 3rd- Meyi 9th, 2021
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24″ ERW Steel Pipe Production Njira
Makhalidwe azinthu zopangira: ·Chitsulo choyera, kapangidwe kake kokhazikika, magwiridwe antchito achitsulo;·Kulondola kwambiri kwa kukula kwa koyilo, kuwongolera mawonekedwe abwino komanso mawonekedwe abwino a pamwamba.Ukadaulo wozindikira pa intaneti: · Kuzindikira kwa board kwa Ultrasonic: zindikirani zolakwika zosanjikizana komanso kutetezedwa kwakutali ...Werengani zambiri -
Gulu la Alloy Steel ndi Kugwiritsa Ntchito
Munthawi yanthawi zonse, pali mitundu iwiri yokha ya mbale zachitsulo, zosalala kapena zamakona anayi.Zingwe zachitsulo zopindidwa kapena zokulirapo zimatha kudulidwa kuti zipange zitsulo zatsopano.Pali mitundu yambiri ya mbale zachitsulo.Ngati agawidwa molingana ndi makulidwe a mbale yachitsulo, padzakhala makulidwe.Chitsulo chochepa ...Werengani zambiri