1. ʻO ke kaumaha māmā, ka mālamaʻana i ka wela, ka wela wela, ke kani kani;
2. ʻO ka ikaika kiʻekiʻe, ka rigidity maikaʻi, ʻo ke kaomi no kēlā me kēia mika square he 12-13 mau manawa, a hiki ke kiʻekiʻe loa i 50 tons, ʻoi aku ma mua o ke kūlana aupuni o 1 ton kaomi i kēlā me kēia mika square;
3. ʻOi aku ka maikaʻi o ka hana cushioning a me ka shockproof ma mua o nā huahana lāʻau;
4. Inā pono, hiki ke hoʻomaʻamaʻa maʻamau a me ka palu;
5. Recyclable, recyclable, degradable, ʻaʻohe pollution lua;
6. ʻaʻohe pests;
7. Maʻalahi e mālama a hana, hoʻomaikaʻi i ka pono o ka halihali;e ho'ēmi i ka ikaika o ka hana;
8. ʻAʻole maʻalahi ka pōʻino, hiki ke hoʻemi i nā kumukūʻai;
9. He ha'aha'a ke kumu kū'ai ma mua o ka lā'au, a he nani ka helehelena, a he ikaika ka ho'okūkū makeke.