Nthawi zambiri timakhulupirira kuti munthu amasankha zinthu zamtundu wapamwamba kwambiri, tsatanetsatane wake amasankha zinthu zabwino kwambiri, ndi mzimu WOONA, WABWINO NDI WOPHUNZITSA wa ogwira ntchito pa Top Quality Q235Chitoliro Chopanda Msoko Chubu chachitsulo chachitsulo/ carbonChitoliro chachitsuloMachubu a Square/rectangular, Kuti mudziwe zambiri kapena mutakhala ndi funso lililonse lokhudza mayankho athu, nthawi zambiri musadikire kuti mulankhule nafe.
Nthawi zambiri timakhulupirira kuti umunthu wa munthu umasankha zamtundu wapamwamba kwambiri, tsatanetsatane wake amasankha zinthu zabwino kwambiri, ndi mzimu WOONA, WABWINO NDI WATSOPANOChitoliro Chopanda Msoko, Chitoliro chachitsulo, Chubu chachitsulo chachitsulo, Zogulitsa zonsezi zimapangidwa mufakitale yathu yomwe ili ku China. Kotero tikhoza kutsimikizira khalidwe lathu mozama komanso mopezeka. M'zaka zinayi izi sitigulitsa zinthu zathu zokha komanso ntchito yathu kwa makasitomala padziko lonse lapansi.
Zogulitsa | ERWChitoliro chachitsulo |
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, 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.