Geosynthetics kumisikidza Yakazvimirira kontrakiti inoreva kuti isu tinogona zvakananga uye takazvimirira kupedza basa reiyo geosynthetics yekumisikidza kontrakiti pasina chikonzero chekumisikidza subcontract.Kazhinji purojekiti yakabatana haina kukura zvakanyanya uye zvese zvekumisikidza zviri munharaunda yedu iripo yekushanda.
