Kugeza ubu, inzugi z'imbere mu isoko zikozwe cyane cyane mu byuma bidafite ingese, zinc alloy, aluminium yo mu kirere, n'umuringa usukuye.Muri byo, inzugi zinc alloy urugi rutoneshwa nabantu benshi.Inzugi za Zinc alloy zifitanye isano ninzugi zumuryango zidafite ingese hamwe ninzugi za aluminium.Handl ...
Soma byinshi