Nkhani
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Chitoliro chachitsulo cha Spiral ndiye chitoliro chabwino kwambiri chamadzi ndi zimbudzi
Chitoliro chachitsulo chozungulira chimagwiritsidwa ntchito popanga chitoliro cha chitsulo chosakhala cha poizoni 8710 chamadzi akumwa, ndipo chimagwiritsidwa ntchito kwambiri pamapaipi apamwamba amadzi.Timagwiritsa ntchito chitoliro chamtunduwu, IPN8710 madzi akumwa payipi odana ndi dzimbiri, IPN8710 chitoliro zovekera mkati khoma (madzi akumwa) odana ndi dzimbiri, chitsulo chitoliro ine ...Werengani zambiri -
Kodi muyenera kulabadira chiyani popanga mipope yachitsulo yozungulira m'chilimwe?
Chitoliro chachitsulo chomalizidwa chimatulutsidwa pambuyo pa kuzirala kwa madzi, koma pambuyo pa kutentha kwakukulu, kutentha kwa chitoliro cha chitsulo chozungulira kumakhala kokwera kwambiri pambuyo pa kuzirala kwa madzi, kotero mfundo zotsatirazi ziyenera kudziwidwa pambuyo pa chitoliro chozungulira chikuchotsedwa. chirimwe : One: Mu pr...Werengani zambiri -
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Ndi chitukuko chosalekeza chachuma cha China, dzikolo likukula mwamphamvu makampani opanga mphamvu.Mapaipi a mtunda wautali wamafuta ndi gasi ndi njira yofunikira yotetezera mphamvu.Mu njira yopangira anti-corrosion yomanga mapaipi amafuta (gasi), chithandizo chapamwamba cha anti-cor ...Werengani zambiri -
API 5L/ASTM A53 GR.B, SSAW Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, LSAW Carbon Steel Pipe
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API 5L/ASTM A53 GR.B, ERW Carbon Steel Pipe
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