Wopanga Erw Straight Welded Frequency Erw Steel Welded Pipe Youfa Brand ndiye wopanga wamkulu kwambiri wa chitoliro chachitsulo choswededwa

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

Tumizani imelo kwa ife Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tikudzipereka kupereka mtengo wokwera kwambiri, zinthu zodabwitsa kwambiri, komanso kutumiza mwachangu kwa Wopanga Erw Straight Welded Frequency Erw Steel Welded PipeMtundu wa YoufaKampani yayikulu kwambiri yopanga mapaipi achitsulo olumikizidwa, kuyambira pomwe kampani yopanga idakhazikitsidwa, tadzipereka kupititsa patsogolo zinthu zatsopano. Pamodzi ndi liwiro la chikhalidwe ndi zachuma, tipitilizabe kupitiliza mzimu wa "ubwino wapamwamba, magwiridwe antchito, luso, umphumphu", ndikutsatira mfundo yogwirira ntchito ya "ngongole yoyamba, kasitomala woyamba, wabwino kwambiri". Tipanga tsogolo lodabwitsa lodziwikiratu popanga tsitsi ndi anzathu.
Tikudzipereka kupereka mtengo wokwera, zinthu zabwino kwambiri, komanso kutumiza mwachangu kwaMapaipi Owongoka a Erw Straight, Wopanga wamkulu kwambiri wa chitoliro chachitsulo choswedwa, Welded Frequency Erw Steel chitoliro, Mtundu wa Youfa, Tikulonjeza mwamphamvu kuti tidzapatsa makasitomala onse zinthu zabwino kwambiri komanso mayankho abwino kwambiri, mitengo yopikisana kwambiri komanso kutumiza mwachangu kwambiri. Tikukhulupirira kuti tidzapambana tsogolo labwino kwa makasitomala ndi ife tokha.

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
Mapeto	ndi kapena opanda zipewa

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

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.