● Oyenera kudyetsa odwala
● Matenda onse ndi omwe sangakhalepo omwe sangagwiritse ntchito izi podyetsa
● Kuyatsa kwa en-koyenera kukhetsa kuchokera ku PVC, ali ndi zowoneka bwino za masentimita ndipo zimawerengeredwa ndi enfit yatsopano (iso 80369-3) cholumikizira
