Hello,

The Woocommerce gives this code:

/**
 * Reorder product data tabs
 */
add_filter( 'woocommerce_product_tabs', 'woo_reorder_tabs', 98 );
function woo_reorder_tabs( $tabs ) {

	$tabs['reviews']['priority'] = 5;			// Reviews first
	$tabs['description']['priority'] = 10;			// Description second
	$tabs['additional_information']['priority'] = 15;	// Additional information third

	return $tabs;
}

You need to take the tab class and set the order: https://gyazo.com/d9e2224a5947d1baa627a2cb79dc4edb

/**
 * Reorder product data tabs
 */
add_filter( 'woocommerce_product_tabs', 'woo_reorder_tabs', 98 );
function woo_reorder_tabs( $tabs ) {

	$tabs['description_tab']['priority'] = 5;	// Description  first
	$tabs['wd_additional_tab_tab']['priority'] = 10; //Additional information custom tab second
	$tabs['INSERT THE TAB CLASS HERE']['priority'] = 15; // DESCRIBE THE TAB HERE

	return $tabs;
}

Please find this line: $tabs['INSERT THE TAB CLASS HERE']['priority'] = 15; // DESCRIBE THE TAB HERE

insert the tab class, change 15 to 20, then 25, then 30 for each tab and set the order for each tab from your product page.

Best Regards