Hi Manish,
We use the shortcode given by WooCommerce in our product catalog. And only Add To Cart for no variation product and Select text for Variable products are shown. So our plugin can’t go ahead with this. And we depend upon what WooCommerce gives.
Also, i tried some wooCommerce hacks as well. But they don’t work and replies to this topic is not so good from WooCommerce team yet.
Thanks