Chitoliro cha Dsaw/ssaw chozungulira chachitsulo chozungulira cha Double Seam Welded Pipe Youfa Brand ndiye wopanga wamkulu kwambiri wa chitoliro chachitsulo chosungunuka

Kufotokozera Kwachidule:


  • MOQ Pa Kukula Konse:matani awiri
  • Kuchuluka Kwa Oda Yocheperako:Chidebe chimodzi
  • Nthawi Yopangira:nthawi zambiri masiku 25
  • Doko Lotumizira:Xingang Tianjin Port ku China
  • Malamulo Olipira:L/C,D/A,D/P,T/T
  • Mtundu:YOUFA
  • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Ntchito yathu iyenera kukhala yopatsa ogwiritsa ntchito athu ndi makasitomala athu zinthu zabwino kwambiri komanso zamphamvu zonyamulika pa digito komanso njira zothetsera mavuto a Dsaw/ssaw Spiral yopangira mafakitale.Chitoliro chachitsuloMsoko WawiriChitoliro Chopangidwa ndi Welded Mtundu wa YoufaKampani yayikulu kwambiri yopanga mapaipi achitsulo olumikizidwa, Tikuyembekezera kulandira mafunso anu mwachangu ndipo tikuyembekeza kukhala ndi mwayi woti ntchitoyi ithe limodzi nanu mtsogolomu. Takulandirani kuti mudzabwere kudzaonana ndi kampani yathu.
    Ntchito yathu iyenera kukhala yopatsa ogwiritsa ntchito athu ndi makasitomala athu zinthu zabwino kwambiri komanso zamphamvu zonyamulika pa digito komanso njira zothetsera mavuto.Chitoliro cha Ssaw Spiral Steel, Chitoliro chachitsulo, Wopanga wamkulu kwambiri wa chitoliro chachitsulo choswedwa, Chitoliro Chopangidwa ndi Welded, Mtundu wa Youfa, Timasamala za gawo lililonse la ntchito zathu, kuyambira kusankha fakitale, kupanga ndi kupanga zinthu, kukambirana mitengo, kuyang'anira, kutumiza mpaka kugulitsa zinthu zina. Takhazikitsa njira yowongolera khalidwe yokhwima komanso yokwanira, yomwe imatsimikizira kuti chinthu chilichonse chikhoza kukwaniritsa zofunikira za makasitomala. Kupatula apo, zinthu zathu zonse zayang'aniridwa mosamala tisanatumize. Kupambana Kwanu, Ulemerero Wathu: Cholinga chathu ndikuthandiza makasitomala kukwaniritsa zolinga zawo. Tikuyesetsa kwambiri kuti tikwaniritse izi ndipo tikukulandirani moona mtima kuti mudzakhale nafe.

    Chogulitsa Chitoliro cha Zitsulo cha ERW
    Zinthu Zofunika Chitsulo cha Kaboni
    Giredi Q195 = S195 / A53 Giredi A
    Q235 = S235 / A53 Giredi B / A500 Giredi A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Giredi B Giredi C
    Muyezo DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466

    API 5L, ASTM A53, A500, A36, ASTM A795

    pamwamba Wakuda Wakuda/Wachilengedwe
    Mapeto Malekezero osalala
    ndi kapena opanda zipewa

    HTB12s_pRXXXXXa_apXX760XFXXXb

    Kulamulira Kwabwino Kwambiri:
    1) Panthawi yopanga komanso pambuyo pake, antchito anayi a QC omwe ali ndi zaka zoposa 5 zokumana nazo amafufuza zinthu mwachisawawa.
    2) Laboratory yovomerezeka ya dziko lonse yokhala ndi satifiketi za CNAS
    3) Kuyang'aniridwa kovomerezeka kuchokera kwa munthu wina wosankhidwa/wolipidwa ndi wogula, monga SGS, BV.
    4) Yavomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi ziphaso za UL /FM, ISO9001/18001, FPC.


    phunzirani zambiri za satifiketi

    kuwongolera khalidwe

    Kulongedza ndi Kutumiza:
    Tsatanetsatane wa Kulongedza: m'matumba okhala ndi ma hexagonal okhazikika panyanja odzazidwa ndi zingwe zachitsulo, Ndi zingwe ziwiri za nayiloni pa phukusi lililonse.
    Tsatanetsatane wa Kutumiza: Kutengera ndi kuchuluka, nthawi zambiri mwezi umodzi.



  • Yapitayi:
  • Ena: