Wenzhou is in Madrid. Tap the map or the "Get directions" button to see the exact location and the route from your position.
Wenzhou's phone number is +34 91 500 52 46. Tap the "Call" button on this page to dial it directly from your phone.
On this listing you can see "Other supermarkets nearby" right below, sorted by proximity. You can also open the full supermarkets in Madrid page for the complete map ranked by distance from your location.