Yogulitsa ODM China Hot Kugulitsa ASTM A53 A500 Q235 Wopanda Seamless/ ERW Welded / Non Aloyi galvanized Square/Rectangular/Round Carbon Steel Pipe

Takhala onyadira kukhutitsidwa kwapamwamba kwa ogula ndi kuvomerezedwa kwakukulu chifukwa cha kulimbikira kwathu kufunafuna zapamwamba kwambiri pazogulitsa kapena ntchito ndi ntchito za Wholesale ODM China Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/ Chitoliro Chachitsulo Chozungulira cha Carbon/Chitsulo Chosapanga chitsulo, Ngati mumakopeka ndi chilichonse mwazinthu zathu kapena mukufuna kukambirana za kugula mwachizolowezi, simuyenera kumva mtengo uliwonse kuti mutipeze.
Takhala onyadira chifukwa cha kukhutitsidwa kwapamwamba kwa ogula ndi kuvomerezedwa ndi anthu ambiri chifukwa cha kulimbikira kwathu kufunafuna zamtengo wapatali pazogulitsa kapena ntchito ndi ntchitoChina Seamless Iron Pipe, Seamless Line Pipe, Zinthu zathu zili ndi zovomerezeka zapadziko lonse pazinthu zoyenerera, zapamwamba, zotsika mtengo, zidalandiridwa ndi anthu masiku ano padziko lonse lapansi. Zogulitsa zathu zipitilira kukula mkati mwa dongosololi ndikuyembekeza kuyanjana nanu, Ngati chilichonse mwazinthuzi ndi mayankho angakusangalatseni, onetsetsani kuti mwadziwitsa. Titha kukhala okhutira kukupatsirani mawu oti mulandire mwatsatanetsatane zomwe mukufuna.

Kuwongolera Kwabwino Kwambiri:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka ya National yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena omwe amasankhidwa / kulipidwa 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 : 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.