Amagwiritsidwa ntchito powonjezera magnesiamu mu smelting yamkuwa ya aloyi, kutentha kochepa, kuwongolera koyenera. Nthawi zambiri amagwiritsidwa ntchito mu roller.
Zomwe zili mu mg: 15%, 20%, 25%, makonda
More details feel free to contact: erica@epomaterial.com