API 5l Astm A53 Welded Steel Pipe Yomangira

Chitoliro cha Chitsulo Chosemedwa cha API 5l Astm A53 Chomangira Chithunzi Chodziwika

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

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

Ntchito:

Chitoliro chachitsulo cha zomangamanga/zipangizo zomangira
Chitoliro chokwezera
Chitoliro chachitsulo cha positi ya mpanda
Chitoliro chachitsulo choteteza moto
Chitoliro chachitsulo chowonjezera kutentha
Madzi otsika mphamvu, madzi, gasi, mafuta, chitoliro cha mzere
Chitoliro chothirira
Chitoliro chogwirira ntchito

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.

Zambiri zaife:

Tianjin Youfa Steel Pipe Group Co., Ltd idakhazikitsidwa pa Julayi 1, 2000. Pali antchito pafupifupi 8000, mafakitale 9, mizere 179 yopanga mapaipi achitsulo, labotale yovomerezeka ya dziko lonse, ndi malo amodzi odziwika bwino aukadaulo wamabizinesi ku Tianjin.

Dziwani zambiri

Mizere 62 yopangira chitoliro chachitsulo cha ERW
Mafakitale:
Tianjin Youfa Steel Pipe Group Co., Ltd .-Nthambi 1;
Tianjin Youfa Steel Pipe Group Co., Ltd .-Nthambi Yachiwiri;
Tangshan Zhengyuan Zitsulo Pipe Co.,Ltd;
Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shanxi Youfa Steel Pipe Co., Ltd