Stainless simbi square chubhu ihollow strip yesimbi, nekuti chikamu chacho chakaita square so called square chubhu.Huwandu hukuru hwemapombi anoshandiswa kutakura zvinwiwa, senge oiri, gasi rechisikigo, mvura, gasi, chiutsi, nezvimwewo, mukuwedzera, mukukotama, simba rekurovedzera panguva imwe chete, huremu huremu, saka rinoshandiswawo zvakanyanya kugadzirwa kwemechini zvikamu uye zvimiro zveinjiniya.