Where can the waste batteries collected in Hexi District of Tianjin be treated?

I also saved a lot of used batteries, but before May 1, I called the Heping District Environmental Protection Bureau and they said that the used batteries could be sent to the vicinity of the municipal government. You can call 1 14 to inquire about the specific address of the Peace and Environmental Protection Bureau. I think no matter where you live and where you send it, as long as everyone in our hearts has environmental awareness, it is enough. Where did you say?