China mtengo wotsika China BS1387 En10255 ASTM A53 API 5L Gr. B Ms/Gi/Wopaka Mafuta/Wopaka Chigawo Chopanda Mabowo Mapaipi achitsulo

Kuti tithe kukupatsani phindu ndikukulitsa bizinesi yathu, tilinso ndi oyendera mu QC Team ndikukutsimikizirani ntchito zathu zazikulu ndi zogulitsa ku China Mtengo wotsika mtengo China High Precision BS1387 En10255 ASTM A53 API 5L Gr. B Ms/Gi/Oiled/Painted Hollow Section Carbon Steel Pipes, Tikulandira makasitomala atsopano ndi am'mbuyomu ochokera m'mitundu yonse kuti alankhule nafe za maubale amtsogolo amtsogolo ndikupeza zomwe tingakwanitse!
Kuti tithe kukupatsani phindu ndikukulitsa bizinesi yathu, tilinso ndi oyang'anira mu QC Team ndikukutsimikizirani ntchito yathu yayikulu kwambiriMtengo wa Carbon Steel Tube, China Carbon Steel Tubes, Ife tsopano patsogolo kupanga luso, ndi kufunafuna nzeru mu mankhwala. Pa nthawi yomweyo, utumiki wabwino wawonjezera mbiri yabwino. Timakhulupirira kuti malinga ngati mumvetsetsa malonda athu, muyenera kukhala okonzeka kukhala ogwirizana nafe. Ndikuyembekezera kufunsa kwanu.

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 yokwanira kunyanja yodzaza ndi mizere yachitsulo, yokhala ndi masingidwe awiri a nayiloni pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.