'/', 'priority' => '1.0', 'changefreq' => 'daily'], ['url' => '/about.html', 'priority' => '0.8', 'changefreq' => 'monthly'], ['url' => '/products.php', 'priority' => '0.9', 'changefreq' => 'weekly'], ['url' => '/productsGallery.php', 'priority' => '0.8', 'changefreq' => 'weekly'], ['url' => '/certificates.html', 'priority' => '0.7', 'changefreq' => 'monthly'], ['url' => '/contact.html', 'priority' => '0.7', 'changefreq' => 'yearly'] ]; echo ''; ?>