Nā laʻana kala a me ka papa inoa o nā mea metala PVC no ka malu kukui: NUI: 25 mika kēlā me kēia ʻōwili, loaʻa kekahi kala. ʻO ke kala maʻamau he gula a me ke kālā. Laulā: 1500 ʻO ke kala kala a me ke kiʻi gula PVC PC pale kukui no ke kukui kukui o ka hōkele a me ka hale ʻaina i hana ʻia ma ka hui malu Kina MEGA. Mānoanoa mai 100 -200-300 micron. Nā kikoʻī hoʻonaninani pale kukui 200 mika no ke gula a me ke kala, nā kala ʻē aʻe 2000 mika. Hana ʻia ma Kina mea hana lole pale kukui MEGA.