OEM Manufacturer Astm A53 Jadawalin 40 Black Q235b 28 5 8 Inch Karkashe Weld Carbon Duplex Tube Erw Karfe Bututu Youfa Alamar babbar masana'anta don bututun ƙarfe

Takaitaccen Bayani:


  • MOQ Kowane Girma:2 ton
  • Min. Yawan oda:Kwantena daya
  • Lokacin samarwa:yawanci kwanaki 25
  • tashar isar da saƙo:Tashar jiragen ruwa ta Xingang Tianjin dake kasar Sin
  • Sharuɗɗan Biyan kuɗi:L/C,D/A,D/P,T/T
  • Alamar:YOUFA
  • Cikakken Bayani

    Tags samfurin

    bi kwangilar", ya dace da buƙatun kasuwa, yana shiga yayin gasar kasuwa ta mafi kyawun ingancinsa kuma yana ba da ƙarin cikakkiyar sabis na musamman ga masu amfani don barin su su zama babban nasara. Biyan kasuwancin, tabbas abokan ciniki ne' gamsuwa don Mai kera OEM Astm A53 Jadawalin 40 Black Q235b 28 5 8 8 Inch Spiral Weld Carbon Duplex TubeErw Karfe PipeYoufa Brand babbar masana'anta don bututun ƙarfe na welded, Muna ba da fifiko ga inganci da jin daɗin abokin ciniki kuma don wannan muna bin matakan kulawa mai ƙarfi. Muna da wuraren gwaji na cikin gida inda ake gwada kayanmu ta kowane fanni a matakan sarrafawa daban-daban. Mallakar da sabbin fasahohi, muna sauƙaƙe abokan cinikinmu da kayan aikin ƙirƙira na al'ada.
    bi kwangilar", ya dace da buƙatun kasuwa, yana shiga yayin gasar kasuwa ta mafi kyawun ingancinsa kuma yana ba da ƙarin cikakkiyar sabis na musamman ga masu amfani don barin su su zama babban nasara. Biyan kasuwancin, tabbas abokan ciniki ne' gamsuwa ga8 inch Carbon Erw Karfe bututu, Astm A57 Black Erw Round Karfe bututu, Erw Karfe Pipe, yofa karfe bututu, Muna fatan gaske don yin aiki tare da abokan ciniki a duk faɗin duniya, idan kuna son samun ƙarin bayani, tabbatar da tuntuɓar mu da kirki, mun kasance muna sa ido don haɓaka kyakkyawar alaƙar kasuwanci tare da ku.

    Samfura Farashin ERW Karfe
    Kayan abu Karfe Karfe
    Daraja Q195 = S195/A53 Darasi A
    Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2
    Q345 = S355JR/A500 Digiri na B Daraja C
    Daidaitawa DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444/3466

    API 5L, ASTM A53, A500, A36, ASTM A795

    Surface Bare/Baƙar fata
    Ƙarshe Ƙarshen fili
    tare da ko ba tare da iyakoki ba

    HTB12s_pRXXXXA_apXX760XFXB

    Ƙuntataccen Inganci:
    1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
    2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
    3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
    4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su. Mun mallaki UL / FM, ISO9001/18001, FPC takaddun shaida.


    ƙarin koyo game da takaddun shaida

    kula da inganci

    Shiryawa da Bayarwa:
    Cikakkun abubuwan tattarawa: a cikin daure masu kyau na teku mai hexagonal cike da ɗigon ƙarfe, Tare da majajjawa nailan biyu ga kowane daure.
    Bayanin Bayarwa: Dangane da QTY, yawanci wata ɗaya.



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