Wɔ ɔfã a ɛho hia saa no fam no, nneɛma bɛn na ɛwɔ mu? Wɔ bere tenten bi a atwam no, cone crusher liner no yɛ manganese dade a ɛkorɔn ne manganese dade a ɛkorɔn a wɔayɛ no foforo, carbon alloy dade ne chromium cast iron, na mprempren sɛnea ɛbɛyɛ a wɔbɛma po so hyɛn no nkwa nna atu mpɔn no, wɔn a wɔyɛ no dodow no ara paw sɛ wɔde manganese dade a ɛboro 12% bedi dwuma, a ɛne sɛ, nea ɛyɛ den nso wɔ nneɛma a ɛyɛ den a ɛwɔ hɔ no ase, na Conne abon no yɛ den.
