6 Iqela lemigulukudu liguqula iplate yodonga / ipleyiti yobuso, eyenziwe ngezinto ezikumgangatho ophezulu ezingaphukiyo zePolycarbonate Thermoplastic kwaye yenzelwe ukumelana nokugoba, ukujija, ukunyamalala, ubushushu, iimpembelelo ezinzima, kunye namandla anzima.