Tapolo ulu faʻamaumauina faʻaaoga tutusa ma 3m tirzract almininum oxide olkode Skid carbead brest herot hex lil

O le Zywulal Reades Retini Heit Helt o se maualuga-faatinoga o le itu o le auala na fuafuaina mo lelei atoatoa ma le polesi o talosaga. Tutusa ma le 3m tiraract fusi, o foliga i le pyramid-foliga alminini oxide / silicon counbiave i luga o le draguecs, mautinoa o le le tumau mea ola. Lelei tele mo uʻamea faʻapitoa, soa fai mea faigaluega, ma afi turisi, o lenei fusi o loʻo ofoina atu le umi o le olaga, sili atu ona lelei o le olaga. Faapitoa vaega faia e atoatoa mo le tapolo o le tapolo, sipela belivage, titimium wloys, ma sili atu.