In 2023, for a food factory project in Myanmar, our company customized high-quality polyurethane edge-sealed rock wool wall panels and polyurethane edge-sealed rock wool roof panels, with a total area of 6,600 square meters. The steel sheets adopt a base plate with 150g/m² double-sided aluminum-zinc coating; the color steel paint uses high-weather resistance HDP paint; and the core material (rock wool) is high-quality waterproof rock wool. These products possess excellent corrosion resistance and thermal insulation performance, with a quality guarantee of over 20 years under normal service conditions.