Esi silayidi samanzi sinokutsalwa silingana nobukhulu bomhlaba i-900 * 500 cm, inombolo yemveliso ngu-8A2003.

UMOYA yinto ephezulu yokuhambisa iisilayidi zamanzi e-China, sisebenzise umgangatho ophezulu we-0.55mm kunye ne-0.9mm i-PVC tarpaulin ukuvelisa zonke iintlobo zeemveliso ezinokuthelekiswa.

Ukuhanjiswa okukhawulezayo kwesilayidi samanzi esinokungena, isitokhwe esimbalwa soku-odola isampulu, iintsuku ezili-10 ukuya kwezi-15 ngokulandelelana kwazo.

Imigaqo yentlawulo yamkela uthethathethwano, idiphozithi yi-30% -50% njengemigangatho yeshishini yamanye amazwe.