DIN 2440 Karfe bututu da aka yi a China ta Tianjin Youfa Karfe Bututu Group

Takaitaccen Bayani:

Akwai 40 zafi-tsoma galvanized karfe bututu samar Lines a cikin masana'anta, kuma wata-wata iya aiki ne 320,000 ton.Standard: EN39, ASTM A53, BS1387-85, GB/T3091-08, JIS-G3444, ISO65, BS1139 da dai sauransu


  • Min. Yawan oda:Kwantena daya
  • Lokacin samarwa:yawanci kwanaki 25
  • Port:Tashar jiragen ruwa ta Xingang Tianjin dake kasar Sin
  • Sharuɗɗan Biyan kuɗi:L/C,D/A,D/P,T/T
  • Cikakken Bayani

    Tags samfurin

    Samfura Galvanized Karfe bututu
    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 BS1387, EN10255, ASTM A53, ASTM A500, A36ISO65, ANSI C80, DIN2440GB/T3091, GB/T13793
    Surface Tutiya shafi 200-500g/m2 (30-70um)
    Ƙarshe Ƙarshen fili
    tare da ko ba tare da iyakoki ba

    gi pipe gi steel pipe

    quality controlƘuntataccen 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

    Shiryawa da Bayarwa:

    Cikakkun kayan 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.

    gi pipe packing

    Game da mu:

    DQZ_1501

    Tianjin Youfa Karfe bututu Group Co., Ltd aka kafa a kan Yuli 1st, 2000. Akwai duka game da 8000 ma'aikata, 9 masana'antu, 179 karfe bututu pro

    Layukan haɓaka, dakin gwaje-gwaje na ƙasa guda 3 da aka amince da su, da cibiyar fasahar kasuwanci ta gwamnatin Tianjin 1.

    kara koyo

    40 zafigalvanizedkarfe bututu samar Lines

    Masana'antu:

    /tianjin-youfa-production-base/Tianjin Youfa Karfe bututu Group Co., Ltd .-No.1 Branch;

    Tangshan Zhengyuan Karfe bututu Co., Ltd;

    Handan Youfa Steel Pipe Co., Ltd;

    Abubuwan da aka bayar na Shanxi Youfa Steel Pipe Co., Ltd

     


  • Na baya:
  • Na gaba: