| Zogulitsa | Chitoliro Chachitsulo Chotentha Choviika |
| Zakuthupi | Chitsulo cha Carbon |
| Gulu | Q195 = S195 / A53 Gulu A Q235 = S235 / A53 Gulu B / A500 Gulu A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Gulu B Gulu C |
| Standard | ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
| Pamwamba | Zinc zokutira 200-500g/m2 (30-70um) |
| Kutha | Grooved mapeto |
| ndi kapena opanda zipewa |
| OD | DN | ASTM A53 A795 GRA/B | |
| SCH10S | Chithunzi cha STD SCH40 | ||
| INCH | MM | (mm) | (mm) |
| 1/2 " | 15 | 2.11 | 2.77 |
| 3/4" | 20 | 2.11 | 2.87 |
| 1” | 25 | 2.77 | 3.38 |
| 1-1/4” | 32 | 2.77 | 3.56 |
| 1-1/2” | 40 | 2.77 | 3.68 |
| 2” | 50 | 2.77 | 3.91 |
| 2-1/2” | 65 | 3.05 | 5.16 |
| 3” | 80 | 3.05 | 5.49 |
| 4” | 100 | 3.05 | 6.02 |
| 5” | 125 | 3.4 | 6.55 |
| 6” | 150 | 3.4 | 7.11 |
| 8” | 200 | 3.76 | 8.18 |
Ntchito:
Zomangamanga / zomangira zitsulo chitoliro
Chitoliro chachitsulo cha scaffolding
Chitoliro chachitsulo cha mpanda
Chitoliro chachitsulo choteteza moto
Greenhouse steel pipe
Low pressure madzi, madzi, gasi, mafuta, mzere chitoliro
Chitoliro chothirira
Pipe ya Handrail
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 yoyenera kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
Zambiri Zotumizira : Kutengera QTY, nthawi zambiri mwezi umodzi.
Tianjin Youfa Steel Pipe Gulu
40 otentha kanasonkhezereka zitsulo kupanga mizere kupanga chitoliro
Mafakitole:
Tianjin Youfa Steel Pipe Group Co.,Ltd .-No.1 Nthambi;
Tangshan Zhengyuan Zitsulo Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Malingaliro a kampani Shanxi Youfa Steel Pipe Co., Ltd
Tianjin Youfa Zitsulo Pipe Gulu ndi apadera kupanga ndi malonda a mipope yowongoka msoko welded, otentha-kuviika kanasonkhezereka mapaipi zitsulo, lalikulu amakona anayi zitsulo mapaipi, otentha-kuviika kanasonkhezereka amakona anayi mapaipi zitsulo, alimbane pulasitiki gulu zitsulo mapaipi, pulasitiki TACHIMATA mipope gulu zitsulo ndi mipope yozungulira yozungulira. Gulu lalikulu lamabizinesi lili ndi mitundu iwiri: "Youfa" ndi "Zhengjinyuan". Wapanga maziko anayi opanga ku Tianjin, Tangshan, Handan ndi Shaanxi Hancheng. nthambi zake zikuphatikizapo 9 mabizinezi zitsulo kupanga chitoliro ndi mizere kupanga oposa 160, ndipo ali 3 zasayansi dziko anazindikira, 1 Tianjin welded zitsulo chitoliro luso pakati zomangamanga ndi 2 Tianjin City Enterprise Technology Center. Zogulitsa zimagulitsidwa m'dziko lonselo ndikutumizidwa ku North America, South America, Europe, Africa, Oceania, Middle East, Southeast Asia, Hong Kong ndi mayiko ena 100 ndi zigawo. Mu 2018, pafupifupi matani 14 miliyoni amitundu yosiyanasiyana yamapaipi achitsulo adapangidwa. Kuyambira 2006, wakhala pachikhalidwe pakati pa makampani 500 apamwamba Chinese ndi pamwamba 500 Chinese kupanga makampani kwa zaka 13 zotsatizana.
