ReadytoShip can import Dimensions for your Shopify products as well as warehouse/bin locations if they are stored as a Product Tag.
How to add Product Tags
To add a product tag, view the Product or Variant in Shopify.
In the 'tags' section, add a new tag and enter data in the correct format we require. Once you have added tags they will look like this:
How to format your data
Your tags need to be in the following formats:
The tag should be in this format: "Dimensions:11x22x33" where the numbers
correspond with your item dimensions in cm.
the tag should be in the format: "Location:XXXXXXXX" where XXXXXXX is your bin location. This can be any text you like.
After you have added product tags in this format, any orders placed with these items after you make these changes will have this data imported.