Simbi ine perforated ichidimbu cherata simbi chakadhindwa, kugadzirwa, kana kubaiwa kugadzira patani yemakomba, mitsetse, uye akasiyana aesthetic shapes.Rakasiyana siyana resimbi rinoshandiswa mukuita perforating metal process, iyo inosanganisira simbi, aluminium, Stainless simbi, mhangura, uye titanium.Kunyangwe iyo perforating inosimudzira kutaridzika kwesimbi, ine zvimwe zvinobatsira mhedzisiro sekudzivirira uye kudzvinyirira ruzha.

Mhando dzesimbi dzakasarudzirwa nzira yekuboora zvinoenderana nehukuru hwadzo, geji ukobvu, marudzi ezvishandiso, uye mashandisirwo aachaita.Pane zvishoma zvisingakwanisi kune maumbirwo anogona kuiswa uye anosanganisira makomba akatenderera, masikweya, akaiswa, uye ane hexagonal, kudoma mashoma.