Wopanga En 10219 Astm A500 Welded Erw Steel Pipe Youfa ndiye wopanga wamkulu kwambiri wa chitoliro chachitsulo cha kaboni

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

Timathandiza ogula athu omwe akufuna kugula ndi zinthu zabwino kwambiri komanso opereka zinthu zapamwamba kwambiri. Popeza ndife opanga apadera m'gawoli, tsopano tapeza ukatswiri wambiri pakupanga ndi kuyang'anira Wopanga En 10219 Astm A500 Welded Erw Steel Pipe Youfa brand, kampani yayikulu kwambiri yopanga mapaipi achitsulo cha carbon, tikuyembekezera kukhazikitsa chikondi cha bizinesi yaying'ono kwa nthawi yayitali komanso mgwirizano wanu wolemekezana.
Timathandiza ogula athu omwe akufuna kukhala makasitomala athu ndi zinthu zabwino kwambiri komanso opereka zinthu zapamwamba kwambiri. Popeza ndife opanga akatswiri pantchitoyi, tsopano tapeza ukatswiri wambiri pakupanga ndi kuyang'anira zinthu.Mapaipi Ofewa a Chitsulo, Chitoliro Chopangidwa ndi Zitsulo Zozungulira, Chitoliro cha Chitsulo Chachikulu, Katundu aliyense amapangidwa mosamala, adzakusangalatsani. Katundu wathu pakupanga zinthu ayang'aniridwa mosamala, chifukwa cholinga chake ndi kukupatsirani zabwino kwambiri, tidzakhala otsimikiza. Mtengo wopangira zinthu ndi wokwera koma mitengo yotsika kuti tigwirizane kwa nthawi yayitali. Mutha kusankha mitundu yosiyanasiyana ndipo mtengo wa mitundu yonse ndi wodalirika. Ngati muli ndi funso lililonse, musazengereze kutifunsa.

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.