Hi @foysal
Quick View button might be append by js. If you wants to know all template file of the module please open find the layout.xml file in frontend/base/layout or in your theme package. In layout.xml you will find all the template phtml files.
Let me know if it helps.
Let me know if it helps. You can raise a KUDOS if its really worth for you. Also if it solves your problem then please mark as SOLUTION.