Master Marine Ship Supplier

Master Marine is a certified general ship supplier in Brazil, proudly carrying the legacy of Mansueto Pierotti & Filhos Ltda. We are ISO 9001:2015 and HACCP certified, upholding international standards of quality and food safety in all our operations. Headquartered in Santos, with a branch in São Sebastião, we operate strategically across major Brazilian ports including Rio de Janeiro, Paranaguá, Itaguaí, Sepetiba, Angra dos Reis, and others upon request. Our supply range includes provisions, bonded stores, cabin, deck and engine consumables, safety items, and industrial gases — serving all vessel types: cargo ships, offshore platforms, cruise liners, supply boats, and more. With over 75 years of experience, Master Marine combines tradition and innovation to meet your needs with speed, care, and competitive pricing. Master Marine. Where tradition, quality, and trust sail together. Send your RFQ today — and discover why we’ve been trusted for generations.