Kuyika kwa aluminiyamu (bokosi la aluminiyamu ndi chivundikiro cha aluminiyamu) kwagwiritsidwa ntchito kwambiri muzodzoladzola, chakudya, mphatso zazing'ono ndi ntchito zamanja, zinthu zaumwini ndi zina.
Ubwino wa tiyi woyika zitini zachitsulo:
1. Botolo la tiyi limatha kusunga bwino masamba a tiyi, ndilosavuta kunyamula, ndipo silitenga malo.
2. Bokosi lachitsulo limatha kupulumutsa mtengo woyika,
3. Zogulitsa zathu zozungulira bokosi lachitsulo ndi lopepuka komanso losavuta kuwononga
4. Zogulitsazi zimagwiritsa ntchito zinthu zoteteza chilengedwe, zomwe zimatha kubwezeredwanso 100% ndipo siziwononga chilengedwe.