Muva nje, umshini wokugaywa we-Jiangyou Great Wall Special Steel Co., Ltd. we-Angang Steel Group ukhiqize insimbi eyisicaba yamandla enuzi esezingeni eliphezulu enekhwalithi ephezulu, phakathi kwayo insimbi ekhethekile engenasici enogqinsi olungu-6 mm, 400 mm ububanzi no-4200 mm ubude. usethe irekhodi leflethi eligoqiwe elishisayo elincane kakhulu...
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