Well, if you are an on-board car system, almost all car beauty salons and car washes have it.

If you want to go outdoors, go to that kind of outdoor goods store. I'll give you several addresses.

Wenzhou Sports Center

There is also one under the eighth district of Xialupu

There is also one under the Limin overpass ..

There is also one in Fuqian Street near the old People's Square.