User-agent: *        
Disallow: /cssjs/
Disallow: /images/
Disallow: /includes/
Disallow: /error404.php
Disallow: /display/
Disallow: /products/fluidmeasurementsystems.php
Disallow: /products/indicators.php
Disallow: /products/tubes.php
Disallow: /cn/products/fluidmeasurementsystems.php
Disallow: /cn/products/indicators.php
Disallow: /cn/products/tubes.php