Youfa Brand ERW Paihere maitai Paipa Pai

Whakaahuatanga Poto:


  • Min.Ota Rahi:Kotahi ipu
  • Te wa whakaputa:te tikanga 25 ra
  • Tauranga:Xingang Tianjin Port i Haina
  • Nga tikanga utu:L/C,D/A,D/P,T/T
  • Taipitopito Hua

    Tohu Hua

    Hua ERW Steel Pipe
    Rauemi Waro maitai
    Kōeke Q195 = S195 / A53 Kōeke A
    Q235 = S235 / A53 Kōeke B / A500 Kōeke A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Kōeke B Kōeke C
    Paerewa DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466

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

    Mata Korekau/Maori Pango
    Ka mutu Ka mutu noa
    he potae kore ranei

    HTB12s_pRXXXXXa_apXX760XFXXXb

    Taupānga:

    Hanganga / hanga whare paipa maitai
    Pupa putorino
    Paipa maitai pou taiapa
    Pupa maitai tiaki ahi
    Pupa maitai whare kakariki
    Te wai pehanga iti, te wai, te hau, te hinu, te paipa raina
    Pupa irrigation
    Paipa aringa

    Mana Kounga Tino:
    1) I te wa me muri i te whakaputanga, e 4 nga kaimahi QC neke atu i te 5 tau te wheako ki te tirotiro i nga hua i te matapōkeretia.
    2) Te taiwhanga whaimana a motu me nga tiwhikete CNAS
    3) Ko te tirotiro pai mai i te hunga tuatoru kua tohua / utua e te kaihoko, penei i te SGS, BV.
    4) Kua whakaaetia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru me UK.Kei a matou nga tohu UL / FM, ISO9001 / 18001, FPC.

    quality control

    Te takai me te tuku:
    Tapeke Taipitopito: kei roto i nga paihere hexagonal tika mo te moana kua whakakiia e nga takai rino, E rua nga piata nairona mo ia paihere.

    Nga Taipitopito Tukunga: I runga i te QTY, ko te tikanga kotahi marama.


    Mō mātou:

    Tianjin Youfa Steel Pipe Group Co., Ltd i whakaturia i runga i Hōngongoi 1st, 2000. He rawa e pā ana ki 8000 kaimahi, 9 wheketere, 179 paipa hanga raina, 3 taiwhanga whaimana motu, me te 1 Tianjin pokapū hangarau pakihi whaimana.

    62 ERW raina hanga paipa maitai
    Nga wheketere:
    Tianjin Youfa Steel Pipe Group Co., Ltd .-No.1 Peka;
    Tianjin Youfa Steel Pipe Group Co., Ltd .-No.2 Peka;
    Tangshan Zhengyuan Steel Pipe Co., Ltd;
    Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
    Handan Youfa Steel Pipe Co., Ltd;
    Shanxi Youfa Steel Pipe Co., Ltd


  • Tōmua:
  • Panuku: