Zopangidwira bwino Pre galvanized Square Steel Pipe / Galvanized Fence Square / rectangular chubu / chitoliro YOUFA Brand wopanga wamkulu wa chitoliro cha chitsulo cha kaboni

Timatsata mfundo za kayendetsedwe ka "Quality ndi yapadera, Wopereka ndi wamkulu, Dzina ndiloyamba", ndipo tidzapanga ndi kugawana bwino ndi makasitomala onse a Pre Galvanized Square Steel Pipe / Galvanized Fence Square / rectangular Tube / pipe YOUFA Brand Mlengi lalikulu kwa mpweya zitsulo chitoliro, Pofika zaka zoposa 8 za kampani, tsopano tasonkhanitsa zinachitikira wolemera ndi umisiri zapamwamba kuchokera m'badwo wa malonda athu.
Timatsata mfundo za kayendetsedwe ka "Quality ndi wapadera, Wopereka ndi wapamwamba, Dzina ndiloyamba", ndipo tidzapanga ndikugawana bwino ndi makasitomala onse.Chitoliro Chachitsulo Chotentha Choviika, Iron Square Bar, Rectangular Steel Tube, Zopanga zathu zatumizidwa kumayiko opitilira 30 ndi zigawo monga gwero loyamba lamtengo wotsika kwambiri. Timalandila ndi mtima wonse makasitomala ochokera kunyumba ndi kunja kuti abwere kudzakambirana nafe bizinesi.

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

12 otentha kanasonkhezereka lalikulu ndi amakona anayi zitsulo kupanga chitoliro mizere
Mafakitole:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Malingaliro a kampani Shanxi Youfa Steel Pipe Co., Ltd