Zvidimbu zvemazino makumi matatu nemaviri zvakagadzirirwa kutsiviwa kwemhando yemazino
Chigadzirwa ichi chinouya muzvikamu makumi matatu nembiri, chakaiswa mubhegi rinoonekera reOPP, uye chinosanganisira masikuruu nesikuruu.
Magranule ekugadzira mazino anotsiva magranule ekugadzira mazino.
Dzakagadzirwa nePVC, dzine masikuruu, zvichiita kuti zvive nyore kubvisa nekutsiva mazino ekare.
Magranule aya akagadzirirwa kudzidziswa kuvhiyiwa kwemazino.
Dzakanakira vadzidzi vekurapa, vanachiremba, vanamukoti, uye mapurofesa emuromo.
Ingava yekuvandudza hunyanzvi hwekugadzirira mazino, kudzidzira kubata mazino nemazvo panguva yekuvhiyiwa kwemazino, kana kuwedzera hunyanzvi mukugadzirisa mazino, magranule aya anopa mhinduro yekudzidzisa inoshanda uye iri nyore.
Kugadzirwa kwavo kwePVC kwakasimba kunoita kuti vagare kwenguva refu, zvichiita kuti vave sarudzo yakavimbika yekudzidziswa kakawanda.