Zvigayo zvitatu zvakakwirira (High stiffness)

Roughing mill yekugadzira simbi dzakasiyana-siyana
Midziyo yekugadzira yekambani inonyanya kushandiswa mukutenderedza zvigayo, midziyo inogona kugadzira bar, waya, simbi, strip simbi, kubuda kubva 10,000 matani / gore kusvika 500,000 matani / gore: