How to show data content from single page which is from custom post type?

single-projects.php – should contain the following code:

<?php
get_header();
if (have_posts()) :
   while (have_posts()) :
      the_post();
         the_content();
   endwhile;
endif;
get_sidebar();
get_footer(); 
?>

To display tekschey record does not necessarily use $query = new WP_Query ($ args);