Hi,
You should use options instead of variants:
www.hikashop.com/support/documentation/i...ct-form.html#options
Options works differently from variants. They don't mulitply, only add up.
So instead of having to load X*X*X*X*X*X combinations, the system only has to load X+X+X+X+X+X combinations.
Also, if the price, stock, etc doesn't change based on what is selected, then you can just create some custom fields of the table "item". These don't need to load anything so you can have virtually as many dropdowns with as many values as you want on the product page.