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        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
        xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"
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  <!-- =====================================================
       ESTI Packaging Industry — Canonical XML Sitemap
       Website: https://www.estipack.com
       Last updated: 2026-10-15
       ===================================================== -->

  <!-- Primary Website URL with all indexed media assets -->
  <url>
    <loc>https://www.estipack.com/</loc>
    <lastmod>2026-10-15</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>

    <!-- Brand Identity Assets -->
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/esti-logo-full.jpg</image:loc>
      <image:title>ESTI Packaging Industry Logo</image:title>
      <image:caption>ESTI Packaging Industry — ISO 9001 and UN 1266 certified corrugated box manufacturer in India since 1995</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/esti-logo-emblem.png</image:loc>
      <image:title>ESTI Packaging Emblem</image:title>
      <image:caption>Official emblem of ESTI Packaging Industry</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/favicon-512x512.png</image:loc>
      <image:title>ESTI Packaging Brand Icon</image:title>
      <image:caption>Official brand icon and Google search logo for ESTI Packaging Industry</image:caption>
    </image:image>

    <!-- Factory Video -->
    <video:video>
      <video:thumbnail_loc>https://www.estipack.com/assets/images/factory-warehouse-panoramic.jpg</video:thumbnail_loc>
      <video:title>ESTI Packaging Factory — Corrugated Box Manufacturing Plant</video:title>
      <video:description>Inside the ESTI Packaging corrugated box manufacturing facility featuring automated 5-ply board plant, printer slotters, and quality testing laboratory. Plants in Mumbai and Pune, Maharashtra, India.</video:description>
      <video:content_loc>https://www.estipack.com/assets/videos/hero-factory-bg.mp4</video:content_loc>
    </video:video>

    <!-- Product Line Images -->
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/corrugated-custom-bicycle-box.png</image:loc>
      <image:title>Corrugated Boxes and Master Shipping Cartons</image:title>
      <image:caption>Custom 3-ply, 5-ply, and 7-ply corrugated shipping boxes manufactured by ESTI Packaging with sheet sizes up to 5000x2500mm</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/ssdn-heavy-duty-pallet.jpg</image:loc>
      <image:title>Heavy-Duty Pallet Boxes and Bulk Containers</image:title>
      <image:caption>Heavy-duty corrugated pallet containers supporting up to 1500 kg static load — timber crate replacement</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/un-certified-box.jpg</image:loc>
      <image:title>UN 1266 Certified Hazardous Cargo Boxes</image:title>
      <image:caption>UN certified corrugated boxes compliant with IMDG, ICAO/IATA, and ADR for Class 3 flammable liquids</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/octagonal-bulk-bin.jpg</image:loc>
      <image:title>Octagonal Jumbo Bulk Bins</image:title>
      <image:caption>8-sided octagonal corrugated bulk bins with top and bottom caps for high-pressure storage up to 1000 kg</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/tall-industrial-carton-esti.jpg</image:loc>
      <image:title>Telescopic Vertical Industrial Cartons</image:title>
      <image:caption>Custom 2-meter tall corrugated cartons with vertical fluting for extreme column strength</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/eco-pallet-box.jpg</image:loc>
      <image:title>Eco-Friendly Paper Pallet Boxes</image:title>
      <image:caption>Sustainable corrugated pallet containers with integrated paper runners — ISPM-15 exempt</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/die-cut-corrugated.jpg</image:loc>
      <image:title>Die-Cut Cartons and Self-Locking Mailers</image:title>
      <image:caption>Precision CNC rotary die-cut boxes with locking tabs, tear strips, and ventilation holes</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/custom-dividers.jpg</image:loc>
      <image:title>Custom Interlocking Grid Dividers and Partition Sets</image:title>
      <image:caption>Corrugated dividers providing individual cell protection for fragile components</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/document-storage-stacked.jpg</image:loc>
      <image:title>Document Storage and Archival Boxes</image:title>
      <image:caption>Corrugated archival boxes with labeling panels and hand-holes for corporate records</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/wooden-pallets-stack.jpg</image:loc>
      <image:title>Heat-Treated ISPM-15 Wooden Pallets</image:title>
      <image:caption>ISPM-15 certified Euro and four-way wooden pallets for heavy industrial freight</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/paper-core-tubes.jpg</image:loc>
      <image:title>Paper Cores and Industrial Spirally Wound Tubes</image:title>
      <image:caption>High crush-strength spiral paper tubes for paper mills, film extrusion, textiles, and foil winding</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/angle-edge-boards.jpg</image:loc>
      <image:title>Edge and Corner Protectors</image:title>
      <image:caption>Laminated solid board L-shaped and U-profile angle boards for transit protection</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/honeycomb-packaging.jpg</image:loc>
      <image:title>Honeycomb Packaging and Void Fill Solutions</image:title>
      <image:caption>Hexagonal honeycomb paperboard panels for lightweight high-compression cushioning</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/printed-tapes.jpg</image:loc>
      <image:title>Industrial Heavy-Duty Packaging Tapes</image:title>
      <image:caption>BOPP and reinforced cross-weave filament tapes for corrugated carton sealing</image:caption>
    </image:image>

    <!-- Manufacturing Infrastructure Images -->
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/factory-warehouse-panoramic.jpg</image:loc>
      <image:title>ESTI Packaging Factory Warehouse</image:title>
      <image:caption>Panoramic view of the ESTI Packaging manufacturing and warehouse facility</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.estipack.com/assets/images/machinery-corrugator-line.jpg</image:loc>
      <image:title>Corrugator Manufacturing Line</image:title>
      <image:caption>Imported 5-ply board plant with 2200mm width automatic corrugating line</image:caption>
    </image:image>
  </url>

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