Woocommerce - Display max quantity allowed if set on a product

display_max_quantity_amount.txt

// display max quantity allowed if set on single product page
add_action('woocommerce_single_product_summary', 'maxquantityallowed', 30);
function maxquantityallowed() {
if(get_post_meta( get_the_ID(), 'maximum_allowed_quantity', true ) ){
    echo 'Maximum quantity allowed for this product is <strong>'. get_post_meta( get_the_ID(), 'maximum_allowed_quantity', true ) .'</strong>.  Request a custom quote for bulk orders.'; }
}

hide_quantity_max1.txt

// hide quantity box if max quantity is set to one
add_action('wp_head','hide_quantity_counter');
function hide_quantity_counter() {
global $product;
$product = new WC_Product( get_the_ID() );
$productcount = get_post_meta( get_the_ID(), 'maximum_allowed_quantity', true );
// adjust for different product types
if (($product->is_type( 'bundle' )) || $productcount == 1) { echo '<style> div.bundled_item_cart_content div.bundle_button div.quantity {display:none!important;} </style>'; }
if (($product->is_type( 'simple' )) || $productcount == 1) { echo '<style> div.quantity {display:none!important;} div.bundled_product div.quantity {display:inherit!important;} </style>'; }
if (($product->is_type( 'variable' )) || $productcount == 1) { echo '<style> div.variations_button div.quantity {display:none!important;} div.bundled_product div.variations_button div.quantity {display:inherit!important;} </style>'; }
}