Hi @WebsmartDO
If you’re running a B2B business, then I would like to suggest you try our B2B Customer Portal, which has a Bundle Kit module to meet your requirement. The app allows you to create a product that contains other products.
For more information, you can read this: https://wiki.bsscommerce.com/docs/spf-b2b-customer-portal/bundle-kits/how-to-create-a-bundle-kit-with-specific-products-and-quantities/
Also, the app has other necessary features for B2B, such as Net Terms, Request for Quote, etc.
Don’t worry because the B2B Customer Portal offers you 14-day free trials, so feel free to test the features on your store.
I hope that you will find it useful.