Ichi chikwama chine chivakwa chakasimba chakagadzirwa nealuminium, ABS uye MDF board, zvichiita kuti chigare chakasimba. Ungave uri parwendo kana kuti uri parwendo rwebhizimisi, zvinoshanda zvikuru.
Isu tiri fekitori ine makore gumi nemashanu echiitiko, inyanzvi mukugadzirwa kwezvinhu zvakagadziridzwa senge mabhegi ekuzora, makesi ekugadzira, makesi ealuminium, makesi endege, nezvimwe.