| Imveliso | Umbhobho wentsimbi osikwere noxande |
| Izinto eziphathekayo | Intsimbi yeCarbon |
| Ibanga | Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ibanga B Ibanga C |
| Umgangatho | I-DIN 2440, ISO 65, EN10219GB/T 6728 I-JIS 3444/3466 I-ASTM A53, A500, A36 |
| Umphezulu | Umnyama ongenanto/owendaloIpeyintiwe Ioyile igoqwe okanye ingenaso ioyile |
| Iphela | Iziphelo ezingenanto |
| Inkcazo | I-OD: 20*20-500*500mm; 20*40-300*500mmUbukhulu: 1.0-30.0mm Ubude: 2-12m |
Isicelo:
Umbhobho wentsimbi wezinto zokwakha/izixhobo zokwakha
Umbhobho wolwakhiwo
Umbhobho wentsimbi yeposi yocingo
Izixhobo zokufakelwa kwelanga
Umbhobho wesandla

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



Ngathi:
I-Tianjin Youfa Steel Pipe Group Co., Ltd yasekwa ngomhla woku-1 kweyeKhala, ngowama-2000. Kukho abasebenzi abamalunga nama-8000, iifektri ezili-9, imigca yemveliso yemibhobho yentsimbi eli-179, ilebhu evunyiweyo yesizwe ezi-3, kunye neziko letekhnoloji yeshishini elivunyiweyo ngurhulumente waseTianjin eli-1.
Imigca yemveliso yepayipi yentsimbi engama-31 eyisikwere neyingxande
Iifektri:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
I-Handan Youfa Steel Pipe Co.,Ltd;
I-Shanxi Youfa Steel Pipe Co., Ltd

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