Mapiritsi a Alloy Casting Wheel

Choyamba 12 Kutsiriza

Ndife akatswiri opanga ma rimu amgalimoto opangidwa ndi cholinga chapadera komanso ogulitsa ku China, okhazikika popereka zinthu zosinthidwa makonda apamwamba kwambiri. Tikukulandirani ndi manja awiri kuti mugule zida zapadera zamagalimoto zopangidwa ku China kuno kuchokera kufakitale yathu.