1.we tiri nyanzvi kugadzira uye kunze kwesimbi pombi.2.we takanyorera uye takagamuchira patents 3. (Groove pipe, Shoulder pipe uye Victaulic pipe) 3.michina yedu yekugadzira inosanganisira 4 pre galvanized product lines, 8 ERW steel pipe chigadzirwa mitsara, 3 inopisa-yakanyudzwa galvanized process lines) 4. ..
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