If it's of any help, here's the code you'll need to add to your tpl_product_info_display.php file.
<!--bof Quantity Discounts table -->
<?php
if ($products_discount_type != 0) { ?>
<?php
/**
* display the products quantity discount
*/
require($template->get_template_dir('/tpl_modules_products_quantity_discounts.php',DIR_WS_TEMPLATE, $current_page_base,'templates'). '/tpl_modules_products_quantity_discounts.php'); ?>
<?php
}
?>
<!--eof Quantity Discounts table -->
Where you add it to this file will determine where the box will be displayed on the page. The 'classic' template has this slotted in between the products attributes block and the Addition Product images block.
Cheers
Rod
PS. While you are editing this file, You should probably remove the code that produces:
后台-TOOL-, Define Pages Editor - 下拉选择 **define_middlebox_7.php **页面编辑它
This is clearly a coding error.