I really know about the smart recycling of waste. My relatives seem to have the device you mentioned in their community. Youyu Recycling seems to be a project of Beijing Youheng Technology.
I heard that it seems to be doing quite well. They cover recycling, operations, promotion, and cleaning. We just need to build a machine ourselves. It seems that they have taken care of all the connections for us. The follow-up operation services are also done particularly well.
So if you want to engage in smart recycling, it is recommended that you find a company that is reliable and stable and does well in the same industry. You can check out this fish recycling company. It seems good.