Vuba aha, uruganda ruzunguruka rwa Jiangyou Great Wall Special Steel Co., Ltd. rwa Angang Steel Group rwakoze ibyuma bibiri bya nucleaire ya nucleaire yo mu rwego rwo hejuru ifite ubuziranenge bwo hejuru, muri byo ibyuma bidasanzwe bidafite ingese bifite mm 6 z'ubugari, mm 400 z'ubugari na mm 4200 z'uburebure yashyizeho inyandiko yerekana igicucu cyoroshye cyane kizungurutse ...
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