Mtengo wotchulidwa wa Astm A53 / api 5l Gr.b/x42/x65/x70 Psl1 Psl 2 Chitoliro Chachitsulo Choyika /erw Spiral Welded Steel Pipe

Ogwira ntchito athu nthawi zambiri amakhala ndi mzimu wa "kuwongolera ndi kuchita bwino mosalekeza", ndikugwiritsa ntchito zinthu zabwino kwambiri, mitengo yabwino komanso zinthu zambiri zogulitsa pambuyo pogulitsa ndi ntchito, timayesetsa kupeza zomwe kasitomala amakhulupilira pamtengo Wotchulidwa wa Astm A53 /api 5l Gr.b/x42/x65/x70 Psl1 Psl 2 Chitoliro Chachitsulo Choyika /erw Spiral Welded Steel Pipe **, Ife, mwachikhumbo chachikulu ndi kukhulupirika, ndife okonzeka kukupatsani ntchito zabwino ndikupita patsogolo nanu kuti mupange tsogolo labwino.
Ogwira ntchito athu nthawi zambiri amakhala ndi "kusintha kosalekeza ndi kuchita bwino", ndikugwiritsa ntchito zinthu zabwino kwambiri, mitengo yabwino komanso zinthu zabwino zogulitsa pambuyo pogulitsa ndi ntchito, timayesetsa kupeza chikhulupiriro cha kasitomala aliyenseErw Pipe, Erw Pipe Mill, Erw Spiral Welded Steel Pipe, Kuwonjezera mphamvu luso luso, ifenso kuyambitsa zida zapamwamba kuyendera ndi kuchita kasamalidwe okhwima. Onse ogwira ntchito pakampani yathu amalandira abwenzi kunyumba ndi kunja kuti abwere kudzacheza ndi bizinesi pamaziko a kufanana komanso kupindula. Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu, chonde khalani omasuka kutilankhulana nafe kuti mumve zambiri komanso zambiri zamalonda.

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 yoyenera kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.