Wopangidwa bwino Api 5l Steel Pipe Astm A106-2006seamless Steel Tube

Kukula kwathu kumadalira zida zapamwamba, luso lapadera komanso mphamvu zamaukadaulo zolimbikitsira mosalekeza pazopangidwa Mwaluso.Api 5l Chitoliro chachitsulo Astm A106-2006Seamless Steel Tube, Timaika zenizeni ndi thanzi monga udindo waukulu. Tsopano tili ndi akatswiri ochita zamalonda apadziko lonse omwe adamaliza maphunziro awo ku America. Takhala bwenzi lanu lotsatira labizinesi.
Kukula kwathu kumadalira zida zapamwamba, luso lapadera komanso mphamvu zamaukadaulo zolimbikitsira mosalekezaApi 5l Chitoliro chachitsulo, Astm A106-2006Seamless Steel Tube, Seamless Steel Tube, Ngati muli ndi zopempha, pls Titumizireni imelo ndi zomwe mukufuna mwatsatanetsatane, tidzakupatsani Mtengo Wopikisana Wambiri ndi Super Quality ndi Utumiki Wosapambana Woyamba! Titha kukupatsani mitengo yopikisana kwambiri komanso yapamwamba kwambiri, chifukwa ndife ZOCHITIKA kwambiri! Chifukwa chake musazengereze kulumikizana nafe.

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.