Awọn apakan ṣofo square Yuantai Derun, apakan ṣofo onigun, apakan ṣofo ipin, paipu irin ti a ti fi galvanized, paipu irin ti o gbona-fibọ ati awọn ọja miiran gbe jade EN10210, EN10219, ASTM A53, ASTM A500, ASTM A501, ASTM A106,BS1387, STKR400,JIS STKR490, GB/T700-2006, GB/T6728-2002; Paipu onibajẹ apa meji ti arc ajija, ati paipu irin alailẹgbẹ yoo ni ibamu pẹlu GB/T9711-2011, API Spec 5L ati API 5CT awọn ajohunše ti ile-iṣẹ epo epo China.
Ile-iṣẹ Yuantai ṣe pataki pataki si didara awọn ọja, ṣe idoko-owo lọpọlọpọ ni iṣafihan awọn ohun elo to ti ni ilọsiwaju ati awọn alamọja, ati pe o lọ gbogbo jade lati pade awọn iwulo awọn alabara ni ile ati ni okeere.Ni ọdun 2023, yàrá ẹgbẹ ẹgbẹ Yuantai Derun ti kọja iwe-ẹri CNAS.
Awọn akoonu inu idanwo apakan ṣofo Irin le pin ni aijọju si: akopọ kemikali, agbara ikore, agbara fifẹ, ohun-ini ipa, ati bẹbẹ lọ
Ni akoko kanna, ile-iṣẹ tun le ṣe wiwa abawọn lori laini ati annealing ati awọn ilana itọju ooru miiran ni ibamu si awọn iwulo alabara.
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Idanwo fifẹ
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Iṣiro kemikali
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Ṣe igbasilẹ awọn abajade idanwo
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Ayẹwo lile
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Idanwo titẹ omi
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Awọn ohun elo idanwo ipa nla
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Awari Metallographic
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Iyọ owusu oluwari
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Ohun elo ipa kekere
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Ikore esiperimenta itanna
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spectrometer kika taara
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