Chitsulo cha perforated, chomwe chimadziwikanso kuti pepala la perforated, perforated screen, ndi pepala lachitsulo lomwe lasindikizidwa pamanja kapena mwamakina kapena kukhomedwa kuti lipange mabowo, mipata, kapena mawonekedwe okongoletsera.

1. Zida: mbale yachitsulo yotsika ya carbon, mbale yachitsulo yosapanga dzimbiri, mbale yamkuwa, mbale ya nickel.mbale zitsulo zosapanga dzimbiri, aluminiyamu, chitsulo chotentha ndi chozizira, mkuwa ndi CHIKWANGWANI, mapepala apulasitiki ndi mbale zina zopanda zitsulo.

2. Mawonekedwe: Flat pamwamba, yosalala, yokongola, yamphamvu komanso yolimba, yotakata.

3. Zofotokozera: Coil pepala 1X20m, lathyathyathya pepala 1X2m.

4. Mankhwala pamwamba: Utsi, kupukuta, makutidwe ndi okosijeni mankhwala, kanasonkhezereka, etc.

5. Mabowo Patani kuphatikiza: Kuzungulira;dzenje lamakona anayi;Square;Triangle;Daimondi;Hexagonal;Mtanda;Yotsegula;ndi machitidwe ena molingana ndi zojambula zanu kapena zomwe mukufuna kugwiritsa ntchito.