| Zogulitsa | SSAW Spiral Welded Steel Pipe | Kufotokozera |
| Zakuthupi | Chitsulo cha Carbon | OD 219-2020mm makulidwe: 7.0-20.0mm Utali: 6-12m |
| Gulu | Q195 = A53 Gulu A Q235 = A53 Gulu B / A500 Gulu A Q345 = A500 Giredi B Gulu C | |
| Standard | GB/T9711-2011 API 5L, ASTM A53, A36, ASTM A252 | Ntchito: |
| Pamwamba | Bare/Natural Black | Mafuta, chitoliro cha mzere Pipe Pile |
| Kutha | Mapeto osavuta kapena Beveled malekezero | |
| ndi kapena opanda zipewa |
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
Kulongedza ndi Kutumiza:
Tsatanetsatane Wolongedza : mu mitolo ya hexagonal yokwanira kunyanja yodzaza ndi zitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.
Zambiri zaife:
Tianjin Youfa Zitsulo Chitoliro Gulu Co., Ltd anakhazikitsidwa pa July 1, 2000. Pali kwathunthu za 8000 antchito, 9 mafakitale, 179 mizere zitsulo chitoliro kupanga, 3 zasayansi dziko zovomerezeka, ndi 1 Tianjin zatulutsidwa boma luso pakati bizinesi.
9 SSAW mizere yopanga chitoliro chachitsulo
Mafakitale: Tianjin Youfa Pipeline Technology Co., Ltd
Handan Youfa Steel Pipe Co.,Ltd;
Zotulutsa pamwezi: pafupifupi 20000Tons
