Kodi PLA ndi chiyani?PLA ndi imodzi mwa bioplastics yopangidwa kwambiri padziko lonse lapansi, ndipo imapezeka muzonse, kuchokera ku nsalu mpaka zodzoladzola.Ndiwopanda poizoni, zomwe zapangitsa kuti zikhale zodziwika bwino m'makampani azakudya ndi zakumwa komwe zimagwiritsidwa ntchito popanga zinthu zosiyanasiyana ...
Werengani zambiri