Ecommerce Website Product Pages not index

[jamesgonzalezny]

 Hi Webmaster i have a Joomla E commerce website for my client.
    My Product are not index in Google. My website https://www.resion.com have 200000 (2 lakh page) but only 4000 pages are index.
    What can i do to get all my product index in Google. Please suggest me. What shall i do now.

    Eg Non index pages

    https://www.resion.com/catalog/572188/M87164A03FD222J
    https://www.resion.com/catalog/566256/HY105

    Thanks