Tili ndi akatswiri, ogwira ntchito moyenera kuti apereke kampani yabwino kwa ogula athu. Nthawi zambiri timatsatira mfundo zamakasitomala, zomwe zimayang'ana kwambiri OEM/ODM China Bs1387 Pipe Yachitsulo Yamphamvu Mu Tianjin Youfa Brand wopanga wamkulu wa chitoliro chachitsulo chowotcherera, Mukakhala ndi zofunikira pazogulitsa zathu zilizonse komanso mayankho, kumbukirani kutiimbira foni tsopano. Tikufuna kumva kuchokera kwa inu posachedwa.
Tili ndi akatswiri, ogwira ntchito moyenera kuti apereke kampani yabwino kwa ogula athu. Nthawi zambiri timatsatira mfundo zokomera makasitomala, zomwe zimakonda kwambiriErw Black Welded Steel Pipe, Chipaipi chachitsulo cha Hollow Gawo, Chitoliro Chotsika Chachitsulo cha Carbon, Tikuyembekezera, tidzayendera ndi nthawi, kupitiriza kupanga zatsopano. Ndi gulu lathu lolimba la kafukufuku, malo opangira zotsogola, kasamalidwe ka sayansi ndi ntchito zapamwamba, tidzapereka mayankho apamwamba kwambiri kwa makasitomala athu padziko lonse lapansi. Tikukupemphani moona mtima kuti mukhale ochita nawo bizinesi kuti mupindule.
Zogulitsa | Mtengo wa ERW |
Zakuthupi | Chitsulo cha Carbon |
Gulu | Q195 = S195 / A53 Gulu A Q235 = S235 / A53 Gulu B / A500 Gulu A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Gulu B Gulu C |
Standard | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
Pamwamba | Bare/Natural Black |
Kutha | Zopanda mapeto |
ndi kapena opanda zipewa |
Kuwongolera Kwabwino Kwambiri:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka yadziko lonse yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena osankhidwa / olipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi UL/FM, ISO9001/18001, satifiketi ya FPC.
phunzirani zambiri za satifiketi
Kulongedza ndi Kutumiza:
Tsatanetsatane Wolongedza : mu mitolo ya hexagonal yoyenera kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.