Displaying a section on a product page

1. Create a section. 

2. Copy the shortcode from the bottom of the section editor page. 

3. Go to ‘Shopify Admin > Online Store > Themes > Theme Actions > Edit code’  and look for the file that represents the product page template, in the majority of the themes it's '/sections/product-template.liquid'. 

4. Paste the shortcode below the end of the 'Add to cart' form (or the other place that you like). 

5. Click 'Save'.