Factory Promotional Building Material Q235 Q345 Erw Black Steel Pipe

Kukhutira kwamakasitomala ndicho cholinga chathu chachikulu. Timasunga mulingo wosasinthika wa ukatswiri, mtundu, kukhulupirika ndi ntchito za Factory Promotional Building Material Q235 Q345 Erw Black Steel Pipe, Timakhulupirira kuti mumtundu wapamwamba kwambiri mopitilira muyeso. Pamaso kunja mu tsitsi pali okhwima kulamulira khalidwe cheke pa mankhwala malinga ndi mfundo mayiko pamwamba khalidwe.
Kukhutira kwamakasitomala ndicho cholinga chathu chachikulu. Timatsatira mlingo wosasinthasintha wa ukatswiri, khalidwe, kudalirika ndi utumiki kwaMapaipi Azitsulo Za Carbon Okhala Ndi Mapaipi A Ulusi, Q235 Q345 Astm A53 Erw Black Welded Steel Pipe, Q235 Q345 Astm A53 Erw Black Welded Steel Pipetings, Ubwino wabwino kwambiri umachokera ku kutsatira kwathu mwatsatanetsatane chilichonse, ndipo kukhutira kwamakasitomala kumabwera chifukwa chodzipereka kwathu. Podalira luso lamakono ndi mbiri yamakampani a mgwirizano wabwino, timayesetsa kupereka zinthu zambiri zabwino ndi ntchito kwa makasitomala athu, ndipo tonsefe ndife okonzeka kulimbikitsa kusinthanitsa ndi makasitomala apakhomo ndi akunja ndi mgwirizano wowona mtima, kumanga tsogolo labwino.

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 : 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.