Our company is focused on bringing blockchain tracking to daily products via our patent-pending fusion of a QR and barcode. This allows us to have several benefits including:

1) being able to integrate into any existing system
2) run in the background of these systems
3) low installation and training costs
4) low price per item
5) no downloading from the blockchain in the supply chain, only uploading. If there is ever network congestion, needing to download data can be detrimental to the supply chain
6) cut the time in half for employees to scan (scanning 1 code instead of 2 cuts the time in half, in a supply chain, every moment matter).

There are also additional benefits, check out endchain.io for more information!