A Wordpress Theme for Technical Product Showcase


I am looking for a theme that is a product showcase for the industry, like https://www.sick.com/us/en/product-portfolio/c/PRODUCT_ROOT

A clean product portfolio is needed, without WooCommerce.
And the Showcase need a good filter of the products, so the client can search by technical specifications
I found a theme that is the most similar, but it isn’t exactly what i want.

Do you know some theme or theme+plugin that is suitable for me?