integrate request a quote button and functionality at portfolio details page avada theme

I have purchased a avada theme here is my one of my prduct details page
i want to add a request a quote button at these kind of product detail pages

i am looking for
this page request a quote button functionality, this example website also built in wordpress and the request a quote button is a plugin. But i think it is a customize plugin.
Please help me.

Hello dasumasankar,

I can help you add that functionality into the avada theme for a small fee. Please contact me from my profile page contact from if you’re interested.