36XΦ80x18mm ti ile-iṣẹ wa, Φ130XΦ82x16mm, 125XΦ82x15mm.Awọn pato igi irin tutu-yiyi pẹlu: Φ4, Φ4.5, Φ5, Φ6, Φ7, Φ8, Φ9, Φ10, Φ11, Φ12.Igbesi aye iṣẹ ti yiyi: igbesi aye iṣẹ ti yipo irin ọpa jẹ diẹ sii ju 200 toonu, ati igbesi aye iṣẹ ti yiyi carbide tungsten ...
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