Kwa poliyesitala kukweza slings , aliyense ali ndi nkhawa zosiyana za izo, ndipo zomwe timachita ndi kukulitsa zofunikira za malonda a kasitomala aliyense, kotero kuti khalidwe la polyester kukweza slings wathu wakhala bwino ndi makasitomala ambiri ndipo anasangalala ndi mbiri yabwino m'mayiko ambiri. Lishenflex polyester kukweza ma slings ali ndi mawonekedwe ake & magwiridwe antchito & mtengo wampikisano, kuti mumve zambiri za slings zonyamula poliyesitala , chonde omasuka kulumikizana nafe.