Southern Non-Ferrous Group is a large-scale private enterprise dedicated to the mining and smelting of non-ferrous metals, including lead, zinc, copper, antimony, and tin, as well as comprehensive resource recycling.

Our company produces 80mm and 55mm fiberglass louvers, designed for ventilation and heat dissipation in electrolytic aluminum plants. Depending on the mounting method, they come in vertical rotation, rotating, and fixed styles. Electrolytic aluminum plants have high levels of chemical corrosive gases, strong magnetic fields, and high currents, along with consistently high temperatures throughout the year. Our fiberglass windows are resistant to acid and alkali corrosion, electromagnetic insulation, and can maintain their shape under high temperatures, making them ideal for use in electrolytic plants. Our fiberglass louvers have been recognized by the Southern Non-Ferrous Metals Group, which procured three batches of our louvers in the first half of 2022, the second half of 2022, and 2023.