<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
              http://www.sitemaps.org/schemas/sitemap/0.9/siteindex.xsd">

  <!-- 主要页面sitemap -->
  <sitemap>
    <loc>https://www.biao2000.com/sitemap_main.xml</loc>
    <lastmod>2024-12-19</lastmod>
  </sitemap>

  <!-- 商标详情页面sitemap -->
  <sitemap>
    <loc>https://www.biao2000.com/sitemap_trademarks.xml</loc>
    <lastmod>2024-12-19</lastmod>
  </sitemap>

</sitemapindex>