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