
National Stadium be abuda ni o wa gidigidi significant, awọn ifilelẹ ti awọn be oniru aye ti 100 years, awọn ina Rating fun a, ile jigijigi fortification kikankikan ti 8 iwọn, ipamo ina- mabomire ipele 1. Awọn ifilelẹ ti awọn ile ise agbese ni awọn aaye ti awọn gàárì, awọn ipari ti 333 mita ariwa ati guusu, awọn ara ti awọn omiran aaye gàárì,-sókè irin truss, irin truss lapapọ 40 Nkan Nkan Nkan 0, 40. toonu, nja duro pin si oke, Layer, awọn nja be ti awọn iduro fun awọn ilẹ pakà, 7 fẹlẹfẹlẹ ti ilẹ fikun nja fireemu – rirẹ ogiri be eto.
Ile-iṣẹ naa 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.
Awọn akoonu le ti wa ni aijọju pin si: kemikali tiwqn, ikore agbara, fifẹ agbara, ikolu ohun ini, ati be be lo
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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Tianjin YuantaiDerun Irin Tube Manufacturing Group Co., Ltd.ti wa ni a irin paipu factory ifọwọsi nipasẹEN/ASTM/ JISolumo ni isejade ati okeere ti gbogbo iru square onigun paipu, galvanized pipe, ERW welded pipe, ajija pipe, submerged aaki welded pipe, taara pelu pipe, iran pipe, awọ ti a bo irin okun, galvanized, irin okun ati awọn miiran irin awọn ọja.With rọrun transportation, o jẹ 190 kilometer kuro lati Beijing Capital X International Airport kuro lati Ti.
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