Underwear and nightwear for women

Switzerland

I am looking for underwear manufacturers who can handle the production of both women's and men's underwear. Ideally, they should be located in Europe, specifically in Spain or Portugal. I am interested in finding a company that can handle the complete assembly of bras, packaging the product, and labeling of information. All of this needs to be done according to a detailed and complete prototype. I hope you can assist me with this.