<?php
                        $params = array(
                              'posts_per_page' => 15,
                              'post_type' => 'product');

                        $wc_query = new WP_Query($params);  ?>

                    <?php if ($wc_query->have_posts()) :  ?>
                         <?php while ($wc_query->have_posts()) : $wc_query->the_post();  ?>

                             <?php the_title();  ?>
                             <a href="<?php the_permalink(); ?>">
                                 <?php echo get_the_post_thumbnail($wc_query->post->ID); ?>
                             </a>
                             <?php echo $product->get_price_html(); ?>
                             <?php echo apply_filters( 'woocommerce_loop_add_to_cart_link',
                                    sprintf( '<a rel="nofollow" href="%s" data-quantity="%s" data-product_id="%s" data-product_sku="%s" class="%s">%s</a>',
                      		        esc_url( $product->add_to_cart_url() ),
                          	        esc_attr( isset( $quantity ) ? $quantity : 1 ),
                          	        esc_attr( $product->get_id() ),
                          	        esc_attr( $product->get_sku() ),
                      	            esc_attr( isset( $class ) ? $class : 'button' ),
                      	            esc_html( $product->add_to_cart_text() )
                      	        ),
                              $product ); ?>

                            <?php if ( $product->is_on_sale() ) : ?>
                                 <?php echo apply_filters( 'woocommerce_sale_flash', '<span class="onsale">' . esc_html__( 'Sale!', 'woocommerce' ) . '</span>', $post, $product ); ?>
                            <?php endif; ?>

                            <?php if ($product->get_average_rating() ):

                                echo $product-> get_average_rating();
                            endif; ?>

                        <?php endwhile; ?>
                        <?php wp_reset_postdata(); // (5) ?>
                    <?php else:  ?>
                        <p>
                            <?php _e( 'No Products' ); // (6) ?>
                          </p>
                    <?php endif; ?>