| Imveliso | Umbhobho weNsimbi yokuSprinkler yoMlilo |
| Izinto eziphathekayo | Intsimbi yeCarbon |
| Ibanga | Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Ibanga B Ibanga C |
| Umgangatho | I-ASTM A53, i-ASTM A500, i-A36, i-ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
| Umphezulu | Ingubo yeZinc 200-500g/m2 (30-70um) OkanyeIpeyinti emnyama / ebomvu epeyintiweyoivarnished, Ukwaleka kwe-Epoxy, okanye ukuqhumisa ii-impeller ngepeyinti |
| Iphela | Iziphelo ezinemiqolo okanye iziphelo ezinemisonto |
| kunye okanye ngaphandle kweminqwazi |
Ulawulo oluQondileyo loMgangatho:
1) Ngexesha nasemva kwemveliso, abasebenzi abane be-QC abanamava angaphezu kweminyaka emi-5 bahlola iimveliso ngokungacwangciswanga.
2) Ilabhoratri evunyiweyo yesizwe eneziqinisekiso ze-CNAS
3) Uhlolo olwamkelekileyo oluvela kumntu wesithathu oqeshwe/ohlawulwe ngumthengi, ofana ne-SGS, i-BV.
4) Ivunyiwe yiMalaysia, iIndonesia, iSingapore, iiPhilippines, iOstreliya, iPeru kunye ne-UK. Sinezatifikethi ze-UL /FM, ISO9001/18001, kunye ne-FPC.
Isicelo:
Umbhobho wentsimbi wezinto zokwakha/izixhobo zokwakha
Umbhobho wentsimbi ye-scaffolding
Umbhobho wentsimbi yeposi yocingo
Umbhobho wentsimbi yokukhusela umlilo / umbhobho wentsimbi yokufafaza umlilo
Umbhobho wentsimbi yeGreenhouse
Ulwelo oluphantsi koxinzelelo, amanzi, igesi, ioyile, umbhobho womgca
Umbhobho wokunkcenkceshela
Umbhobho wesandla
Ngathi:
I-Tianjin Youfa Steel Pipe yasekwa ngomhla woku-1 kweyeKhala ngo-2000. Kukho abasebenzi abamalunga nama-9000, iifektri ezili-13, imigca yemveliso yemibhobho yentsimbi engama-293, ilebhu evunyiweyo yesizwe emithathu, kunye neziko letekhnoloji yeshishini elivunyiweyo ngurhulumente waseTianjin eli-1.
Imigca yemveliso yemibhobho yentsimbi edityanisiweyo engama-89
Iifektri:
I-Tianjin Youfa Steel Pipe Group Co., Ltd .-Isebe lesibini;
I-Tangshan Zhengyuan Pipeline Industry Co., Ltd;
I-Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
I-Handan Youfa Steel Pipe Co.,Ltd;
I-Shaanxi Youfa Steel Pipe Co., Ltd;
Jiangsu Youfa Steel Pipe Co., Ltd;
I-Huludao Steel Pipe Industrial Co., Ltd

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