Umkhiqizi we-OEM Astm A53 Ishejuli 40 Emnyama Q235b 28 5 8 Inch Spiral Weld Carbon Duplex Tube Erw Steel Pipe Youfa Brand umkhiqizi omkhulu wamapayipi ensimbi ashiselwe

Incazelo emfushane:

I-MOQ Ngosayizi Ngamunye:2 amathani

Okuncane. Ubuningi be-oda:Isiqukathi esisodwa

Isikhathi Sokukhiqiza:ngokuvamile izinsuku ezingu-25

Imbobo yokulethwa:Ichweba laseXingang Tianjin eChina

Imigomo Yokukhokha:L/C,D/A,D/P,T/T

Ibhrendi:I-YOUFA

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

thobela inkontileka", ihambisana nemfuneko yemakethe, ejoyina ngesikhathi sokuncintisana kwemakethe ngekhwalithi yayo ephezulu futhi njengoba inikeza isevisi ebanzi nekhethekile kubathengi ukuze babavumele baphenduke abawinile ababalulekile. Ukuphishekela ibhizinisi, nakanjani amaklayenti' ukwaneliseka Komkhiqizi we-OEM Astm A53 Isheduli 40 Emnyama Q235b 28 5 8 Inch Spiral Weld Carbon Duplex TubeErw Steel PipeI-Youfa Brand umkhiqizi omkhulu wamapayipi ensimbi ashiselwe, Sibeka kuqala ikhwalithi nenjabulo yamakhasimende futhi ngenxa yalokhu silandela izinyathelo zokulawula eziqinile eziqinile. Sinezindawo zokuhlola ngaphakathi endlini lapho izinto zethu zihlolwa kuzo zonke izici ezigabeni ezihlukene zokucubungula. Ngenxa yobuchwepheshe bamuva, sisiza amakhasimende ethu ngesikhungo sokudala esenziwe ngokwezifiso.
thobela inkontileka", ihambisana nemfuneko yemakethe, ejoyina ngesikhathi sokuncintisana kwemakethe ngekhwalithi yayo ephezulu futhi njengoba inikeza isevisi ebanzi nekhethekile kubathengi ukuze babavumele baphenduke abawinile ababalulekile. Ukuphishekela ibhizinisi, nakanjani amaklayenti' ukuzanelisa for8inch Carbon Erw Steel Pipe, I-Astm A57 Emnyama Erw Ipayipi Lensimbi Eyindilinga, Erw Steel Pipe, ipayipi lensimbi ye-Youfa, Sithemba ngobuqotho ukubambisana namakhasimende emhlabeni wonke, uma ungathanda ukuthola ulwazi olwengeziwe, qiniseka ukuthi usithinta ngomusa, besilokhu sibheke ngabomvu ukwakha ubuhlobo obuhle bebhizinisi nawe.

Umkhiqizo	Ipayipi lensimbi le-ERW
Okubalulekile	Insimbi Yekhabhoni
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
Okujwayelekile	I-DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466 I-API 5L, ASTM A53, A500, A36, ASTM A795
Ubuso	Okumnyama/Okumnyama Kwemvelo
Iyaphela	I-Plain iphela
Iyaphela	ngamakepisi noma ngaphandle

Ukulawula Ikhwalithi Eqinile:
1) Ngesikhathi nangemva kokukhiqiza, izinduku ezi-4 ze-QC ezinesipiliyoni seminyaka engaphezu kwemi-5 zihlola imikhiqizo ngokungahleliwe.
2) Ilabhorethri kazwelonke egunyaziwe enezitifiketi ze-CNAS
3) Ukuhlolwa okwamukelekayo okuvela enkampanini yangaphandle eqokwe/ekhokhelwa umthengi, njenge-SGS, BV.
4) Igunyazwe yiMalaysia, Indonesia, Singapore, Philippines, Australia, Peru kanye ne-UK. Siphethe i-UL/FM, ISO9001/18001, izitifiketi ze-FPC.

funda kabanzi mayelana nezitifiketi

Ukupakisha Nokulethwa:
Imininingwane Yokupakisha : kuzinyanda ezinama-hexagonal ezifanele ulwandle ezipakishwe ngemicu yensimbi, Nezihlilingi ezimbili zenayiloni zenqwaba ngayinye.
Imininingwane Yokulethwa : Kuye nge-QTY, ngokuvamile inyanga eyodwa.