07 pa kaulahao a me ka pa daimana a me ka pa uwea kaulahao a me ka pa kinipopo a me ka pa hina.
ʻO ka pā kaulahao ke ʻano o ka pā i ulana ʻia i hana maʻamau ʻia me ka uea kila a i ʻole ka PE-coated. a me ka lokomaikaʻi, he kiʻekiʻe kiʻekiʻe ka siliki ʻupena, ʻaʻole maʻalahi ke corrode, ke ola ...