<ul class="products">
	<?php
		$args = array(
			'post_type' => 'product',
            'category_name' => 'vinil',
		    'param1'    => 'value 1',
            'param2'    => 'value 2',
            'param3'    => 'value 3',
            'param4'    => 'value 4',
            'param5'    => 'value 5',
            'param6'    => 'value 6',
	    );
		$loop = new WP_Query( $args );
		if ( $loop->have_posts() ) {
			while ( $loop->have_posts() ) : $loop->the_post();
				wc_get_template_part( 'content', 'product' );
			endwhile;
		} else {
			echo __( 'No products found' );
		}
		wp_reset_postdata();
	?>
</ul><!--/.products-->

<ul class="products">
	<?php
		$args = array(
			'post_type' => 'product',
            'category_name' => 'livros',
			'param1'    => 'value 1',
            'param2'    => 'value 2',
            'param3'    => 'value 3',
            'param4'    => 'value 4',
            'param5'    => 'value 5',
            'param6'    => 'value 6',
	    );
		$loop = new WP_Query( $args );
		if ( $loop->have_posts() ) {
			while ( $loop->have_posts() ) : $loop->the_post();
				wc_get_template_part( 'content', 'product' );
			endwhile;
		} else {
			echo __( 'No products found' );
		}
		wp_reset_postdata();
	?>
</ul><!--/.products-->