Saint-Saulve is a commune located in the Nord department of northern France. It is part of the Hauts-de-France region and is situated near the city of Valenciennes. The area is known for its industrial history and has a mix of residential and commercial zones. The town features several parks and recreational areas, making it a pleasant place for residents and visitors. Saint-Saulve is well-connected by road and public transport, facilitating easy access to nearby cities and attractions in the region.