Ndi matekinoloje apamwamba ndi malo, kuyang'anira bwino kwabwino, mlingo wololera, thandizo lapamwamba komanso mgwirizano wapamtima ndi ogula, tadzipereka kupereka mtengo wabwino kwambiri kwa ogula athu a CE Certificate Tianjin Black Iron 3/4 Galvanized Steel Water Pipes. , Kuwona kumakhulupirira! Tikulandira ndi mtima wonse makasitomala atsopano akunja kuti akhazikitse mgwirizano wamakampani ndikudaliranso kuphatikiza mayanjano pamodzi ndi makasitomala omwe adakhazikitsidwa kalekale.
Ndi matekinoloje apamwamba ndi malo, kuyang'anira bwino kwabwino, mlingo woyenera, chithandizo chapamwamba komanso mgwirizano wapamtima ndi ogula, tadzipereka kupereka mtengo wabwino kwambiri kwa ogula athu.Astm A53 ndondomeko 40 carbon zitsulo chitoliro, Astm A53 ndondomeko 40 kanasonkhezereka zitsulo chitoliro, Kufotokozera kwa Gi Pipe, Tsopano tili ndi gulu labwino kwambiri lomwe limapereka chithandizo cha akatswiri, kuyankha mwachangu, kutumiza munthawi yake, mtundu wabwino kwambiri komanso mtengo wabwino kwambiri kwa makasitomala athu. Kukhutitsidwa ndi ngongole yabwino kwa kasitomala aliyense ndizofunikira zathu. Takhala tikuyembekezera moona mtima kugwirizana ndi makasitomala padziko lonse. Tikukhulupirira kuti tikhoza kukhutitsidwa nanu. Timalandilanso mwachikondi makasitomala kudzayendera kampani yathu ndikugula zinthu zathu.
Zogulitsa | Chitoliro Chachitsulo Chotentha Choviika |
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 | EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
Pamwamba | Zinc zokutira 200-500g/m2 (30-70um) |
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, ziphaso za FPC.
phunzirani zambiri za satifiketi
Kulongedza ndi Kutumiza:
Tsatanetsatane Wolongedza : M'mitolo ya hexagonal yokwanira kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.