Kūʻai wela no Erw Welded Hot Rolled Black Carbon Rectangular Hollow Section Square Steel Pipe Youfa brand ka mea hana nui loa no ka paipu kila kalapona

Kūʻai wela no Erw Welded Hot Rolled Black Carbon Rectangular Hollow Section Square Steel Pipe Youfa brand ka mea hana nui loa no ka paipu kila kalapona Kiʻi ʻia.
  • Kūʻai wela no Erw Welded Hot Rolled Black Carbon Rectangular Hollow Section Square Steel Pipe Youfa brand ka mea hana nui loa no ka paipu kila kalapona
  • Kūʻai wela no Erw Welded Hot Rolled Black Carbon Rectangular Hollow Section Square Steel Pipe Youfa brand ka mea hana nui loa no ka paipu kila kalapona
  • Kūʻai wela no Erw Welded Hot Rolled Black Carbon Rectangular Hollow Section Square Steel Pipe Youfa brand ka mea hana nui loa no ka paipu kila kalapona

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  • Brand:YOUFA
    • Hoʻoiho ma ke ʻano he PDF

    Huahana Huahana

    Huahana Huahana

    Loaʻa iā ia kahi moʻolelo hōʻaiʻē ʻoihana ʻoihana maikaʻi, kōkua maikaʻi loa ma hope o ke kūʻai aku a me nā hale hana hou, ua loaʻa iā mākou ke kūlana kiʻekiʻe ma waena o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa no ka Hot Sale no Erw Welded Hot Rolled Black Carbon Rectangular Hollow Section Square Steel Pipe Making. ʻO Youfa brand ka mea hana nui loa no ka paipu kila kalapona, Manaʻolana mākou e hiki iā mākou ke loaʻa kahi pilina aloha me ke kanaka ʻoihana mai ka honua holoʻokoʻa.
    Loaʻa iā ia kahi moʻolelo hōʻaiʻē ʻoihana ʻoihana maikaʻi, kōkua maikaʻi loa ma hope o ke kūʻai aku a me nā hale hana hou, ua loaʻa iā mākou kahi kūlana maikaʻi loa i waena o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.Paipu Pauku Puka, paipu huinahalike, Hana ʻana i ka paipu huinaha kila, Pahuhopu 'oihana: 'O ka 'olu'olu o ka po'e kū'ai mai, 'o ia kā mākou pahuhopu, a me ka mana'o 'oia'i'o e ho'okumu i ka pilina pa'a pa'a no ka wā lō'ihi me nā mea kū'ai e ho'omohala i ka mākeke. Ke kūkulu pū nei i ka lā ʻapōpō! ʻO kā mākou hui e pili ana i "nā kumukūʻai kūpono, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu. Manaʻolana mākou e hui pū me nā mea kūʻai aku no ka hoʻomohala ʻana a me nā pōmaikaʻi. Aloha mākou i nā mea kūʻai aku e hoʻopili iā mākou.

    Huahana Paipu kila huinaha a me Rectangular
    Mea waiwai ʻO ka hao hao
    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
    Kūlana DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36
    Hōʻike Pāha Hollow: 20 * 20-500 * 500mmRectangular Hollow: 20 * 40-300 * 500mm Mānoanoa: 1.0-30.0mm

    Ka lōʻihi: 2-12m
    Ili Paʻa ʻeleʻele/Natural Painted a ʻaila ʻia me ka ʻōwili ʻole ʻia a i ʻole
    Hoʻopau Hoʻopau maʻamau

    paipu nui huinahalikepaipu kila huinahalike pena paipu pena huinahapaipu nui huinahalike

    paipu huinahalike

    Mana Koʻikoʻi Koʻikoʻi:
    1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
    2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
    3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
    4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC


    e aʻo hou e pili ana i nā palapala hōʻoia

    mana maikaʻi

    Hoʻopili a hoʻouna:
    Nā kikoʻī kikoʻī: i loko o nā puʻupuʻu hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
    Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.

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    • HANA PILI

    E kaomi i ke komo no ka huli ʻana a i ʻole ESC e pani