SBN is today the world market leader in the manufacture of high-quality high-pressure equipment for urea and ammonia synthesis as well as high-quality critical process equipment for the fertilizer, chemical and petrochemical industries. With more than 200 high-quality heat exchangers and reactors delivered for urea and ammonia synthesis since 2000, SBN spearheads the fertilizer industry. We design, manufacture and service a range of sophisticated high-pressure urea and ammonia equipment weighing up to 500 tons and more. Either monowall or multilayer design is used while the materials processed range from low alloy to high alloy steels for both corrosive and high temperature service. Our R&D Department plays a pioneering role in the use of a novel material for urea service to continuously improve our products and to deliver the best possible engineering solution.

CASALE is a global partner in the chemical industry, offering integrated technologies, engineering, contracting and construction solutions for over a century. Committed to a sustainable, greener future, its unwavering dedication drives the group to innovate, creating solutions that harmonize industry progress with environmental responsibility. Leveraging on its comprehensive technology portfolio, Casale is among the few licensors that can provide the entire production chain of nitrogenous and phosphate fertilizers (Ammonia, Urea, Nitric Acid, Nitrates, and Phosphates), as well as Melamine, Methanol, and Syngas.Casale's diverse portfolio also extends to sustainable technologies, targeting a reduction in the carbon footprint during chemical synthesis. Moreover, Casale actively engages in the sustainable energy sector, emphasizing the provision of plants geared towards generating chemical energy vectors with remarkably low carbon footprints. These include Blue/Green Hydrogen, Ammonia, and Methanol. Casale delivers, both for plant retrofits (revamping) and new plants, a comprehensive range of services and products including: know-how and licensing of core technologies : full range of engineering services, from feasibility studies to basic, FEED, and detail design: equipment and materials supply : EP/EPC project contracting : digital solutions for plant control and management : repair and maintenance services. Casale has more than 400 employees and is a privately owned Swiss Company, with headquarters in Lugano (Switzerland) and a network of representative offices and agents all over the world.