Set GeoZone based shipping, each product different price?

Hi everyone,
I'm new here, i'm opening a opencart store,
but have a problem, as my products are huge in size,
I want to set up different shipping rate for different product on different Geozone,
For example : Product A , shipping to California = $ 10
Product B , shipping to California = $ 20
Product C , shipping to California = $ 15

Can i know if there is any way to do it ?

Also, need an extension can select shipping rate directly from the product page, (as above)
is there is any way to do it?

I search through many opencart extension but none of them done it ,
need you guys help ~~

Thanks in advance!

If it's a per-item flat cost (so $10 per item for Product A, $20 per item for Product B), then you can use Weight Based Shipping. Just set the weight to the cost for the product.

This has problem with multiple geo zones, though, unless it's a static increase. (For example, $10/$20/$15 to California, $20/$40/$30 to somewhere else.) If you want to set different rates for different products, Product-Based Shipping can do that, but it requires setting all the rates through its admin panel, not in the product data.

You may be interested in Ultimate Shipping, which can use any product data field for the product shipping cost. For example, you can enter the cost in the Location field, and then use that data in Ultimate Shipping to create the rate for different geo zones. It does not modify any core files or database tables, so it should be compatible with any standard installation or theme.