Wela kuai A283 Gr.b Q195 Stk400 Steel Welded Tube

ʻO ka wehewehe pōkole:


  • MOQ no ka nui:2 tona
  • Min. Ka nui o ke kauoha:Hoʻokahi pahu
  • Hana Hana:maʻa mau lā 25
  • Wawa hoʻouna:ʻO ke awa ʻo Xingang Tianjin ma Kina
  • Kūkākūkā uku:L/C, D/A, D/P, T/T
  • Brand:YOUFA
  • Huahana Huahana

    Huahana Huahana

    Hoʻolaʻa ʻia i ka hoʻoponopono kiʻekiʻe kiʻekiʻe a me ka noʻonoʻo ʻana i ka lawelawe mea kūʻai aku, loaʻa mau nā mea hoʻohana o kā mākou limahana limahana e kūkākūkā i kāu mau mea e pono ai a hōʻoia i ka hauʻoli o ka mea kūʻai aku no Hot sale A283Gr.b Q195 Stk400 Steel Welded Tube, No ka mea, noho mākou i loko o kēia laina ma kahi o 10 mau makahiki. Loaʻa iā mākou nā mea kōkua maikaʻi loa i ka maikaʻi a me ke kumukūʻai. A ua hoʻopau mākou i nā mea hoʻolako me ka maikaʻi ʻole. I kēia manawa, nui nā hale hana OEM i hui pū me mākou.
    Hoʻolaʻa ʻia i ka lawelawe hoʻoponopono kiʻekiʻe kiʻekiʻe a me ka noʻonoʻo ʻana i nā mea kūʻai aku, loaʻa mau kā mākou limahana limahana limahana e kūkākūkā i kāu mau mea e pono ai a hōʻoia i ka hauʻoli piha o ka mea kūʻai aku.A283 Gr.b Ss330 Q195 Stk400 Paipu Welded Steel 666, Ua hala ka 'ikamu ma o ka palapala hōʻoia 'āina a ua hoʻokipa maikaʻi ʻia i kā mākou ʻoihana nui. E mākaukau pinepine kā mākou hui ʻenehana loea e lawelawe iā ʻoe no ke kūkākūkā a me ka manaʻo. Hiki iā mākou ke hāʻawi aku iā ʻoe me nā laʻana manuahi e hālāwai me kāu mau kikoʻī. E hana ʻia paha nā hana kūpono e hāʻawi iā ʻoe i ka lawelawe a me nā hopena maikaʻi loa. Pono ʻoe e hoihoi i kā mākou hui a me nā hoʻonā, pono ʻoe e hoʻokaʻaʻike me mākou ma ka hoʻouna ʻana iā mākou i nā leka uila a kelepona koke iā mākou. I hiki ke ʻike i kā mākou hāʻina a me kā mākou ʻoihana. a ʻoi aku, hiki iā ʻoe ke hele mai i kā mākou hale hana e ʻike. E hoʻokipa mau mākou i nā malihini mai ka honua holoʻokoʻa i kā mākou paʻa. o kūkulu ʻoihana ʻoihana. nā hauʻoli me mākou. E hoʻomanaʻo e ʻoluʻolu loa e kamaʻilio me mākou no ka hui. a ke manaʻoʻiʻo nei mākou e kaʻana like i ka ʻike hana kālepa maikaʻi loa me kā mākou poʻe kālepa āpau.

    Huahana Paipu hao hao hao wela
    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 EN39, BS1139, BS1387, EN10255, ASTM A53, ASTM A500, A36, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793
    Ili ʻO ka uhi zinc 200-500g/m2 (30-70um)
    Hoʻopau Hoʻopau maʻamau
    me nā pāpale a ʻole

    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) ʻO ke keʻena ʻoihana 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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