Speaking of the biggest possibility, it is the tuyere. Things are about 5-7 fold off the list price, and sometimes they are very cheap, depending on luck.
The specific address is: next to the central gate bus stop.
If you go to the central gate bus station by bus, then walk south for 5 minutes.
If you take the train, you can go west to the central gate bus stop and then go south, which takes about 15-20 minutes. Of course, you can take a bus. There are too many buses from the railway station to the central gate bus station. Get off at Central Gate South Station and go to Pioneer Square.
This dealership only offers discounts on famous products. There are many stores, Nike, Adidas, New Balance and so on. You can go and have a look.