I kēia mau lā, ua hana ka hale wili o Jiangyou Great Wall Special Steel Co., Ltd. o Angang Steel Group i ʻelua papa mana nuklea kila pālahalaha me ke ʻano kiʻekiʻe, i waena o nā mea kila kila kūikawā me 6 mm mānoanoa, 400 mm ākea a 4200 mm lōʻihi. ua hoʻonohonoho i ka moʻolelo o ka thinnest hot rolled flat...
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