Makina Opanga Njerwa a WD1-15 Hydraulic Interlocking Brick ndi makina athu atsopano opangira njerwa zadongo ndi simenti.it ndi makina opangira makina opangira makina opangira makina opangira magetsi.
Zosunthika kwambiri pamsika, zopangira mitundu yosiyanasiyana ya midadada, njerwa ndi pansi pazida chimodzi chokha, popanda kugula makina ena.
Ndi hydraulic pressure, easy operation.about 2000-2500 Njerwa pa tsiku.Kusankha bwino kwa fakitale yaying'ono bulid yaing'ono dongo plant.diesel injini kapena galimoto kuti kusankha kwanu.