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Wakha wazibuza ukuba amaphepha eplastiki aba njani iitreyi, iiphaneli, okanye iipakethe? Iqala ngenkqubo ebizwa ngokuba yi-thermoforming. I-PVC yenye yezona zikhetho zibalaseleyo koku. Yomelele, ikhuselekile, kwaye kulula ukuyibumba. Kule posi, uza kufunda ukuba yintoni i-PVC thermoforming, kutheni isetyenziswa, kunye neendlela ezilungileyo zokwenza.