$mysqli->set_charset('utf8'); тогда, либо mysql_query("SET NAMES 'utf8'");
$result = mysqli_query($dbc, "SELECT * FROM `table_products`");
if (mysqli_num_rows($result)>0) {
$row = mysqli_fetch_array($result);
do
{
echo '
<form action="" method="post" >
<div class="producs col-md-4">
<div class="product">
<img src="'.$row["images"].'" width="100%" alt="">
<a href="veiw.php?id='.$row["kod_product"].'">'.$row["name_product"].'</a>
<p>Цена: '.$row["price_roz"].'</p>
<a class="more" href="veiw.php?id='.$row["kod_product"].'">Подробнее</a>
</div>
</div>
</form>
';
}
while ($row = mysqli_fetch_array($result)) ;
}
jQuery('.slider-container').on('afterChange', function(event){
jQuery(this).children('.slick-slide').css('opacity', 1);
jQuery(this).children('.slick-slide.slick-active').last().css('opacity', 0.4);
});