Ko te kirihou polypropylene he kaha, he maamaa, he pai te parenga wera.Ka noho hei arai ki te makuku, te hinu me nga matū.Ka ngana koe ki te whakatuwhera i te arai kirihou angiangi i roto i te pouaka pata, he polypropylene.Ma tenei ka noho maroke, ka hou hoki to pata.Kei te whakamahia hoki te PP i roto i te disp...
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