China Owo olowo poku China BS1387 En10255 ASTM A53 API 5L Gr. B Ms / Gi / Oiled / Ya ṣofo Abala Erogba Irin Pipes

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    Lati ni anfani lati fun ọ ni anfani ati tobi iṣowo wa, a tun ni awọn oluyẹwo ni Ẹgbẹ QC ati ṣe idaniloju iṣẹ wa ti o tobi julọ ati awọn ọja fun China Cheap price China High Precision BS1387 En10255 ASTM A53 API 5L Gr. B Ms/Gi/Oiled/Painted Hollow Hollow Section Carbon Steel Pipes, A ṣe itẹwọgba awọn alabara tuntun ati ti tẹlẹ lati gbogbo awọn ọna igbesi aye lati ba wa sọrọ fun awọn ibatan ajo iwaju ti a rii tẹlẹ ati gba awọn aṣeyọri ajọṣepọ!
    Lati le fun ọ ni anfani ati mu iṣowo wa pọ si, a tun ni awọn olubẹwo ni Ẹgbẹ QC ati ṣe idaniloju iṣẹ ti o tobi julọ ati awọn ọja wa funErogba Irin Tube Iye, China Erogba Irin Falopiani, A ti ni ilọsiwaju imọ-ẹrọ iṣelọpọ, ati ilepa imotuntun ni awọn ọja. Lẹ́sẹ̀ kan náà, iṣẹ́ ìsìn rere ti mú kí orúkọ rere túbọ̀ pọ̀ sí i. A gbagbọ pe niwọn igba ti o ba loye ọja wa, o ni lati ṣetan lati di alabaṣiṣẹpọ pẹlu wa. Nwa siwaju si ibeere rẹ.

    Ọja Gbona fibọ Galvanized Irin Pipe
    Ohun elo Erogba Irin
    Ipele Q195 = S195 / A53 Ite A
    Q235 = S235 / A53 Ite B / A500 Ite A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Ite B Ite C
    Standard EN39, BS1139, BS1387, EN10255, ASTM A53, ASTM A500, A36, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793
    Dada Zinc ti a bo 200-500g/m2 (30-70um)
    Ipari Awọn opin pẹtẹlẹ
    pẹlu tabi laisi awọn fila

    Iṣakoso Didara to muna:
    1) Lakoko ati lẹhin iṣelọpọ, awọn oṣiṣẹ 4 QC pẹlu diẹ sii ju ọdun 5 ni iriri awọn ọja ṣe ayẹwo laileto.
    2) Yàrá ti a fọwọsi ti orilẹ-ede pẹlu awọn iwe-ẹri CNAS
    3) Ayẹwo itẹwọgba lati ọdọ ẹni-kẹta ti a yan / sanwo nipasẹ olura, gẹgẹbi SGS, BV.
    4) Ti a fọwọsi nipasẹ Malaysia, Indonesia, Singapore, Philippines, Australia, Perú ati UK. A ni UL / FM, ISO9001/18001, awọn iwe-ẹri FPC.


    imọ siwaju sii nipa awọn iwe-ẹri

    didara iṣakoso

    Iṣakojọpọ ati Ifijiṣẹ:
    Awọn alaye Iṣakojọpọ: ni awọn edidi hexagonal seaworthy ti o ṣajọpọ nipasẹ awọn ila irin, Pẹlu awọn slings ọra meji fun awọn edidi kọọkan.
    Awọn alaye Ifijiṣẹ: Da lori QTY, deede oṣu kan.



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