Corrosion-resistant material, high-precision kusefa tsvina yeinki, kuchengetedzwa kwakanyatsoshanda kwenozzle, kuwedzera hupenyu hwehupfu.Inodhura-inoshanda, yakachengeteka, uchishandisa zvinhu zvekuchengetedza zvakatipoteredza, kutonga kwakasimba kwezvigadzirwa zvekugadzira.Simudzira dhizaini yakaipa, inki. inogona kubuda zvakanaka, kudhinda zvakajeka nguva dzose inki