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TPU inopisa inonyungudutsa inonamatira firimu ye insole
Iyo TPU inopisa inonyunguduka inonamira firimu inokodzera kusungirirwa kwePVC, dehwe rekugadzira, jira, faibha uye zvimwe zvinhu zvinoda kudzikira tembiricha. Kazhinji inoshandiswa kugadzira PU foam insole iyo inoshamwaridzana nenharaunda uye isina chepfu. Kuenzaniswa neyemvura glue bonding, thi...