Cholinga chathu chidzakhala kupereka zinthu zamtengo wapatali pamitengo yopikisana, komanso chithandizo chapamwamba kwa ogula padziko lonse lapansi. Ndife ISO9001, CE, ndi GS certified ndipo timatsatira mosamalitsa mfundo zawo apamwamba kwa Wholesale ODM China ASTM A36 Ndandanda 40 malata Seamless Zitsulo Chitoliro, Chiyambireni kupanga unit inakhazikitsidwa, ife tsopano tadzipereka mu kupita patsogolo kwa katundu watsopano. Pamodzi ndi mayendedwe azachuma komanso azachuma, tipitiliza kupititsa patsogolo mzimu wa "zapamwamba kwambiri, zogwira mtima, zatsopano, kukhulupirika", ndikukhala ndi mfundo yoyendetsera "ngongole poyambirira, kasitomala woyamba, wabwino kwambiri". Tipanga tsogolo labwino kwambiri pakutulutsa tsitsi ndi anzathu.
Cholinga chathu chidzakhala kupereka zinthu zamtengo wapatali pamitengo yopikisana, komanso chithandizo chapamwamba kwa ogula padziko lonse lapansi. Ndife ISO9001, CE, ndi GS certification ndipo mosamalitsa kutsatira mfundo zawo mkulu khalidwe kwaChina Aloyi Zitsulo Pipe, otentha adagulung'undisa chitoliro, Nthawi zonse timatsatira mfundo za "kuona mtima, khalidwe lapamwamba, luso lapamwamba, zatsopano". Ndi zaka zoyesayesa, takhazikitsa ubale wabwino komanso wokhazikika wamabizinesi ndi makasitomala padziko lonse lapansi. Timalandila mafunso anu aliwonse ndi nkhawa zanu pazogulitsa zathu, ndipo tili otsimikiza kuti tidzakupatsani zomwe mukufuna, popeza timakhulupirira nthawi zonse kuti kukhutira kwanu ndiko kupambana kwathu.
Zogulitsa | ASTM A53 Ndandanda 40 Chitoliro chachitsulo chagalasi |
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 |
Diameter | 1/2"-12" (21.3-323.9mm) |
Makulidwe a Khoma | 0.8-10.0 mm |
Utali | 1m-12m, ndi zofuna za kasitomala |
Msika waukulu
| Middle East, Africa, Asia ndi mayiko ena Uropean ndi South America, Australia |
Standard | ASTM A53/A500,EN39,BS1139,JIS3444,GB/T3091-2001 |
Loading Port | Tianjin Port, Shanghai Port, etc. |
Pamwamba | Hot dip kanasonkhezereka, Pre-galvanized |
Kutha | Zopanda mapeto |
Grooved mapeto | |
Ulusi pa malekezero awiri, mapeto limodzi ndi lumikiza, mbali imodzi ndi pulasitiki kapu | |
Ogwirizana ndi flange; |
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.