| Umkhiqizo | Ipayipi Lensimbi Ehlanganisiwe Emnyama Ependiwe Ye-ASTM A53 |
| Izinto | Insimbi Yekhabhoni |
| Ibanga | Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga AQ345 = S355JR / A500 Ibanga B Ibanga C |
| Okujwayelekile | GB/T3091, GB/T13793I-API 5L/ASTM A53, A500, A36, ASTM A795 |
| Imininingwane | I-ASTM A53 A500 sch10 – sch80 |
| Ubuso | Okumnyama Okupendwe |
| Ukuphela | Iziphetho ezingenalutho |
| Iziphetho ezigobile |
Isicelo:
Ipayipi lensimbi yokwakha/izinto zokwakha
Ipayipi lensimbi le-scaffolding
Ipayipi lensimbi yeposi yocingo
Ipayipi lensimbi elivikela umlilo
Ipayipi lensimbi yendlu yokugcina izithombo
Uketshezi olunomfutho ophansi, amanzi, igesi, uwoyela, ipayipi lomugqa
Ipayipi lokunisela
Ipayipi lesandla



Ukulawulwa Kwekhwalithi Okuqinile:
1) Ngesikhathi sokukhiqiza nangemva kokukhiqiza, abasebenzi abangu-4 be-QC abanolwazi olungaphezu kweminyaka emi-5 bahlola imikhiqizo ngokungahleliwe.
2) Ilabhorethri egunyaziwe kazwelonke enezitifiketi ze-CNAS
3) Ukuhlolwa okwamukelekayo okuvela kumuntu wesithathu oqokiwe/okhokhelwe ngumthengi, njenge-SGS, i-BV.
4) Kuvunywe yiMalaysia, i-Indonesia, iSingapore, iPhilippines, i-Australia, iPeru kanye ne-UK. Sinezitifiketi ze-UL /FM, ISO9001/18001, FPC.
Inkokhelo:
Indlela Yokukhokha: I-TT Ethuthukisiwe, I-T/T, I-L/C, i-OA.
Imigomo Yokuhweba: FOB, CIF, CFR, FCA
Inzuzo Eyinhloko Yokuncintisana:
- Ama-oda Amancane Amukelwe Izingxenye Zegama Lomkhiqizo Izwe Lokudabuka
- Abasebenzi Abanolwazi Bakha Isiqinisekiso/Iwaranti
- Ukupakishwa Kokuvunyelwa Kwamazwe Ngamazwe
- Intengo Yefektri Izici Zomkhiqizo Ukusebenza Komkhiqizo
- Udumo Lokuvunyelwa Kwekhwalithi Yokulethwa Ngokushesha
- Isampula Yesevisi Iyatholakala
Iphrofayela Yenkampani:
I-Tianjin Youfa Steel Pipe Group Co., Ltd yasungulwa ngomhlaka-1 kuJulayi 2000. Kunabasebenzi ababalelwa ku-9000, amafektri ayi-11, imigqa yokukhiqiza amapayipi ensimbi ayi-193, ilabhorethri egunyaziwe kazwelonke emithathu, kanye nesikhungo sobuchwepheshe bebhizinisi esigunyaziwe uhulumeni waseTianjin esisodwa.
Izimakethe Eziyinhloko Zokuthumela Ngaphandle
- INingizimu-mpumalanga ye-Asia
- I-Australia
- I-Eastern Europe
- IMpumalanga Ephakathi/Afrika
- INyakatho ye-Asia
- I-Central/South America
Imigqa yokukhiqiza amapayipi ensimbi e-ERW angu-62
Amafektri:
I-Tianjin Youfa Steel Pipe Group Co.,Ltd .-Igatsha Eliyinombolo 1;
I-Tianjin Youfa Steel Pipe Group Co.,Ltd .-Igatsha lesibili;
I-Tangshan Zhengyuan Steel Pipe Co.,Ltd;
I-Tangshan Youfa Steel Pipe Manufacture Co.,Ltd;
I-Handan Youfa Steel Pipe Co.,Ltd;
I-Shanxi Youfa Steel Pipe Co., Ltd

-
I-ASTM A53 1/2″ kuya ku-8″ Isheduli 40 Bla...
-
Ipayipi Lensimbi Elihlanganisiwe le-API 5l Astm A53 Lokwakha
-
Ipayipi Lensimbi Emnyama Yekhabhoni
-
Ukuvikelwa komlilo kwe-Ral3000 ASTM A795 Grooved Ends ...
-
Ipayipi Lensimbi Yokuvikela Umlilo i-ASTM A795 Egoqwe Nge-Grooved En ...
-
Ipayipi Lensimbi Ehlanganisiwe Ependiwe ye-SCH40 Iziphetho Ezibengezelayo






