Izindaba Zomkhiqizo

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  • JULI PVC mining ventilation duct

    I-JULI PVC yezimayini yokufaka umoya we-ventilation duct

    Ukumba izimayini ezingaphansi komhlaba kuyibhizinisi eliyingozi kakhulu, yingakho ukudonsa amapayipi kuyisici esibaluleke kangaka embonini yokwakha engaphansi komhlaba.Izimayini ezingaphansi komhlaba zidalula abavukuzi ezinhlobonhlobo zezinto ezingcolile, okuhlanganisa amagesi anobuthi nentuthu, engaba yingozi empilweni yabo...
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