ʻO ke kila kila kiʻekiʻe S235 Square Tube Mild Steel 20mm X 20mm Rectangular Tube ʻO ka brand Youfa ka mea hana nui loa no ka paipu kila kalapona

Wehewehe Pōkole:


  • MOQ no kēlā me kēia nui:2 tona
  • Ka nui o ke kauoha liʻiliʻi loa:Hoʻokahi ipu
  • Ka Manawa Hana:maʻamau he 25 mau lā
  • Puka Hoʻouna:ʻO ke awa ʻo Xingang Tianjin ma Kina
  • Nā Kūlana Uku:L/C,D/A,D/P,T/T
  • Lama:ʻO YOUFA
  • Nā kikoʻī huahana

    Nā Lepili Huahana

    Ke kālele nei hoʻi mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ke ʻano QC i hiki ai iā mākou ke mālama i ka lihi maikaʻi loa i loko o ka ʻoihana hoʻokūkū ikaika no ke Kūlana Kiʻekiʻe Hana Kiʻekiʻe S235Paipu Huinahā kila palupalu 20mm X 20mmʻO ka Tube Rectangular ʻO Youfa ka mea hana nui loa no ka paipu kila kalapona, I kahi huaʻōlelo, ke koho ʻoe iā mākou, koho ʻoe i kahi ola kūpono. Welina mai e kipa i kā mākou hale hana a hoʻokipa i kāu kauoha! No nā nīnau hou aku, mai kānalua e hoʻokaʻaʻike mai iā mākou.
    Ua kālele pū mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ke ʻano QC i hiki ai iā mākou ke mālama i ka lihi maikaʻi loa i loko o ka ʻoihana hoʻokūkū ikaika noPaipu kila kila i hoʻopaʻa ʻia, ʻO ka Tube Huinahā, Paipu Huinahā kila palupalu 20mm X 20mm, Me ka ulu ʻana o ka ʻoihana, i kēia manawa ua kūʻai ʻia aku kā mākou huahana a lawelawe ʻia ma mua o 15 mau ʻāina a puni ka honua, e like me ʻEulopa, ʻAmelika ʻĀkau, Hikina Waena, ʻAmelika Hema, ʻAsia Hema a pēlā aku. Ke hoʻomanaʻo nei mākou he mea nui ka hana hou i ko mākou ulu ʻana, ke hoʻomau nei ka hoʻomohala ʻana i nā huahana hou. Eia kekahi, ʻo kā mākou mau hoʻolālā hana maʻalahi a kūpono hoʻi, nā mea kiʻekiʻe a me nā kumukūʻai hoʻokūkū ʻo ia ka mea a kā mākou mea kūʻai aku e ʻimi nei. Eia kekahi, ʻo ka lawelawe nui e lawe mai iā mākou i kahi inoa hōʻaiʻē maikaʻi.

    Huahana Paipu kila BS1387 Galvanized me ka nui 1/2 ʻīniha a i 6 ʻīniha
    Papa Q195 = S195 / A53 Papa A
    Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Papa B Papa C
    Anawaena 1/2"-6" (21.3-168mm)
    Mānoanoa o ka paia 0.8-10.0mm
    Ka lōʻihi 1m-12m, e like me nā koi a ka mea kūʻai aku
    Mākeke nui

    Hikina Waena, ʻApelika, ʻAsia a me kekahi mau ʻāina ʻEulopa a me ʻAmelika Hema, Australia
    Kūlana Maʻamau ASTM A53/A500, EN39, BS1139, JIS3444, GB/T3091-2001
    Ke awa hoʻouka  Awa ʻo Tianjin, Awa ʻo Shanghai, a pēlā aku.
    ʻIli Galvanized wela, Pre-galvanized
    Pau Nā wēlau maʻemaʻe
    Nā wēlau ʻauwaha
    Hoʻopili ʻia ma nā wēlau ʻelua, hoʻokahi wēlau me ka hui ʻana, hoʻokahi wēlau me ka pāpale plastik
    Hoʻohui ʻia me ka flange;

    Ka Mana Kūlana Koʻikoʻi:
    1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
    2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
    3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
    4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC


    aʻo hou aʻe e pili ana i nā palapala hōʻoia

    kaohi maikaʻi

    Hoʻopili a me ka lawe ʻana:
    Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.
    Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.


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