<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  
  <!-- Homepage -->
  <url>
    <loc>https://nabtaker-mech.com</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- Fire Smoke Ventilation Portfolio -->
  <url>
    <loc>https://nabtaker-mech.com/portfolio/fire-smoke-ventilation</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- HVAC Thermal Comfort Portfolio -->
  <url>
    <loc>https://nabtaker-mech.com/portfolio/hvac-thermal-comfort</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Outdoor Cooling Portfolio -->
  <url>
    <loc>https://nabtaker-mech.com/portfolio/outdoor-cooling</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Product Performance Portfolio -->
  <url>
    <loc>https://nabtaker-mech.com/portfolio/product-performance</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Data Center Cooling Portfolio -->
  <url>
    <loc>https://nabtaker-mech.com/portfolio/data-center-cooling</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Pedestrian Wind Comfort Portfolio -->
  <url>
    <loc>https://nabtaker-mech.com/portfolio/pedestrian-wind-comfort</loc>
    <lastmod>2026-02-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
</urlset>
