Ko o maatau pepa kowiri tira he tuku i te aukati i te aukati me te tono aesthetic. 304 pepa pepa potae me te hainatanga; 316L he pai mo te taiao moana me te taiao matū; 430 ka whakamahia i roto i te kuti aunoa. Kua oti: 2b (maeneene), No.4 (bushhed), me te whakauru. Ratonga: Te tapahi laser, te piko, me te paowa. Whakatakotoranga me te Astm A240 me te GB / T 3280 paerewa, e tika ana mo nga taputapu rongoa, te tukatuka kai, me te whakapiri o waho.