Don dakunan gwaje-gwaje da masana'antu, flammilables a cikin ginin da ake buƙata don magance wurin aiki lafiya.Ana buƙatar adana ruwa da daskararru duka biyu a cikin musamman. Yundoshi Masu guba Masterica kwalaye sune zabi mai kyau don la'akari da aminci. Abubuwan ɗakunan Yunboshi masu tsayayya ne da aka yi musu tsayayya ga sunadarai da aka adana a cikinsu.

Kasancewa da yawan zafin jiki da ƙwararren masifa na zafi, fasaha Yunboshi yana ba da kabad na bushewa, da samfuran aminci, kamar muffs na abokan ciniki a duk faɗin duniya. Fasahar Yunboshi ta mai da hankali kan bincike da ci gaban fasahar da yanayin zafi don sabbin kasuwanni a cikin magunguna, lantarki, lantarki, semicononductor da pocaging. Mun yi aiki da abokan ciniki daga kasashe 64 kamar Rochester - Amurka da kuma india cikin shekaru.