ALLEIMA

Alleima is a leading manufacturer of high value-added products in advanced stainless steels and special alloys as well as products for industrial heating. Our origins date back to 1862 and the foundation of the company Sandvikens Jernverk by Göran Fredrik Göransson, a pioneer in using the Bessemer method for steel production on an industrial scale.

Based on long-term customer partnerships, we advance processes and applications in the most demanding industries through unique materials that are lightweight, durable, corrosion-resistant, and able to withstand extremely high temperatures and pressures.

With more than 900 active alloy recipes, our offering comprises products for several customer segments, mainly seamless tubes for the energy, chemical, petrochemical, pharmaceutical and renewables industries. Safurex®, a high-alloy duplex (austenitic-ferritic) stainless steel developed to withstand the corrosive environments present in the Stamicarbon urea process. We also produce
bi-metallic tubing with a bonded zirconium inner layer and stainless outer layer for corrosive nitric acid plants as well as austenitic grades like Sanicro® 69 and Alleima® 2RE10 last up to 35 years.

Casale

Established in 1921, Casale greatly contributed to the history of ammonia production and nowadays is a world leading licensor and engineering contractor for the production of   ammonia, urea, melamine, methanol, syngas.  In 2014, following an acquisition from Borealis (formerly GPN), Casale expanded its portfolio to include also the processes for the production of nitric acid, AN, UAN, and multi-nutrient fertilizer products, including their granulation technology.

Through its sister company, Casale Project, Casale is also in a position to extend the services offered up to EPC contracting.

Christof Group SBN

Christof Group SBN are specialists in the fabrication of high pressure equipment for the fertilizer industry and particularly for ammonia and urea plants.

Comprehensive material knowledge and decades of know-how in the design and production of sophisticated pressure vessels in either monowall or multilayer construction result in optimum implementation of customers’ requirements, while focusing on highest possible quality in design and finish as well as on-time delivery.

The service, inspections and after sales (SIAS) department of Christof Group SBN can offer its customers special services on site, such as:

• on-site modification
• repair of urea reactors and high pressure heat exchangers
• relining
• field installation
• inspection
• maintenance
• re-machining of sealing surfaces

Clariant

Clariant is a focused specialty chemical company led by the overarching purpose of “Greater chemistry – between people and planet.” By connecting customer focus, innovation, and people the company creates solutions to foster sustainability in different industries. On 31 December 2023, Clariant totaled a staff number of 10 481 and recorded sales of CHF 4.377 billion in the fiscal year for its continuing businesses. Since January 2023, the Group conducts its business through the three Business Units Care Chemicals, Catalysts, and Adsorbents & Additives. Clariant is based in Switzerland.

EUROTECNICA CONTRACTORS AND ENGINEERS SPA

Established in 1962, and headquartered in Milan - Italy, Eurotecnica Contractors and Engineers S.p.A. is known for its leading position as technology provider, designer and implementer of melamine production plants.
With 40 years of experience in the melamine, Eurotecnica has transformed this business from a market with few players to a worldwide open market.
Urea-melamine easy integration, total-zero-pollution, low energy consumption, superior reliability, are top-notch features of proprietary Euromel® melamine process.
Thirty-two (32) melamine plants, accounting for more than 1,400,000 MTPY in licensed nameplate capacity, are based on Euromel® melamine process.
Since 2007 Eurotecnica has been part of Proman Group, a global leader in natural gas derived products, with operations and assets all over the world including in Europe, the United States, Trinidad and Tobago and Oman.

Johnson Matthey

Johnson Matthey is a global leader in science that enables a cleaner and healthier world and our vision is for a world that’s cleaner and healthier; today and for future generations. With over 200 years of sustained commitment to innovation and technological breakthroughs, we improve the function, performance and safety of our customers’ products. We use science to create innovative products and our science has a global impact in areas such as low emission transport, pharmaceuticals, chemical processing and making the most efficient use of the planet’s natural resources. One in every three new cars carries an emission control catalyst from Johnson Matthey; toxic carbon monoxide and unburned hydrocarbons go into the catalyst, cleaner air comes out. Our catalysts stop around 20 million tonnes of pollutants in their tracks every year.  Today more than 14,000 Johnson Matthey professionals collaborate with our network of customers and partners to make a real difference to the world around us. We remain committed to tackling new challenges to build a cleaner and healthier future for the generations to come.

Linde

Unlocking Capital Efficiency through Reliable Process Plants
Linde Engineering adds immense value to the world of gas processing, having successfully delivered thousands of gas processing projects around the globe. Favoring trusted, lasting business relationships, we collaborate closely with customers to enhance plant lifecycle productivity and streamline process flows. Our proven gas processing technologies and know-how play an indispensable role in the success of customers across multiple industries from oil and gas through petrochemicals to electronics and metal processing.
Driving Force for Decarbonization
Complementing our rich portfolio of engineering innovations and services aimed at carbon management and the early adoption and deployment of emerging technologies, we are also accelerating the transition to cleaner sources of energy. Our technologies enable every stage in the hydrogen value chain – from source to service.

Integrating Process and Operational Know-how with Plant Engineering
We are committed to improving the efficiency of gas production and processing in a safe, innovative and sustainable way by pairing proven technologies with execution and operational excellence. At all stages of the asset lifecycle, our acknowledged experts deliver customized or modular solutions to make your operations more productive. The Linde PLANTSERV™ service team also supports you every step of the way from maintenance and repairs to full revamps, combining efficiency with digital innovations to take plant performance to the next level.
Making the Impossible Possible
From the desert to the Arctic, from small to world scale, from standardized to customized designs, our engineers deliver the plants, components and services that you need – where and when you need them.
Discover how we can contribute to your success at www.linde-engineering.com

Schenk Stahl

For over 38 years, Schenk Stahl has been your trusted partner for high-performance materials in the most demanding chemical environments — from urea synthesis to nitric and sulphuric acid production and fertilizer plants worldwide.
With more than 6500 m² of specialized warehouse space and over 1800 stocked dimensions, we offer one of Europe’s most extensive inventories of corrosion- and heat-resistant stainless steels and nickel alloys,
including tubes ranging from Ø 1.00 mm to Ø 813.00 mm and plates up to 80mm thickness. Our stock is tailored to meet the rigorous requirements of process industries—whether for reactors, strippers, converters, scrubbers, or heat exchangers.
🛠️ Our capabilities include:
• CNC Plasma, Laser & Waterjet cutting for plates and special profiles
• Precision band saw cutting up to Ø 1024 mm
• 3D pipe bending and welding services, ideal for complex system layouts and custom assemblies
• Rapid delivery from stock – Just-in-Time is our standard
🔬 Material focus for Urea, Nitric & Sulphuric Acid applications:
• Duplex and Superduplex grades like 1.4462 (S31803 / S32205) and 1.4410 (S32750) for outstanding mechanical strength and corrosion resistance
• Superaustenitic steels including 1.4547 (254SMO), 1.4563 (Alloy 28), 1.4562 (Alloy 31) and 1.4435 (TP 316L UG), offering excellent pitting and crevice corrosion resistance in chloride and acidic media
• Special high-performance stainless steels such as 1.4335 (TP 310L NAG), 1.4361 (Alloy 1815), 1.4466 (TP 310MoLN), and 1.4571—widely used in nitric acid and urea production lines
• Nickel Alloys like Alloy 625, Alloy 825, Alloy 59 and others for aggressive media in high-pressure high-temperature conditions
• Heat-resistant grades like 1.4828, 1.4835 (253MA), 1.4841 ideal for use in syngas lines and waste heat boilers
All materials are compliant with key international standards and more – ensuring safe operation and licensor acceptance across technologies from all global licensors in the market

Stamicarbon

Stamicarbon, the nitrogen technology licensor of NEXTCHEM (MAIRE Group), designs and licenses fertilizer plant technologies, specializing in urea, green ammonia, and nitric acid. As part of NEXTCHEM, MAIRE’s Sustainable Technology Solutions business unit, Stamicarbon leverages the capabilities and expertise of a world-leading engineering group. In total, Stamicarbon has licensed more than 260 urea plants and realized more than 100 revamping and optimization projects. Applying 75 years of knowledge and experience, Stamicarbon offers customers tailored solutions and services to maintain, improve and optimize plants in every stage of their life cycle, with a focus on sustainable fertilizer production. As pioneers with a higher purpose, Stamicarbon has a vision to help enable the world to feed itself and improve the quality of life. Stamicarbon is headquartered in Sittard, The Netherlands, and operates worldwide.
For more information: www.stamicarbon.com.

Toyo Engineering Corporation

Toyo Engineering Corporation (TOYO) is one of the world’s leading engineering contractors. Since its foundation in 1961, TOYO has actively deployed Engineering, Procurement, and Construction (EPC) businesses, and successfully delivered large and complex projects in more than 50 countries, focusing on the segment of energy, oil refining, petrochemicals & chemicals, oil & gas development, infrastructure, environment, and other manufacturing facilities. Toward environmentally-friendly society, TOYO will provide a solution for “Sustainable supply of clean energy” & “Building value chain” based on own technology and experience in the chemical and energy industries.
In order to achieve our aim and mission successfully, TOYO have entered into an alliance with JGC Group in 2022 related to the receipt of orders and execution of engineering, procurement, and construction (EPC) projects for fuel-ammonia manufacturing plants and ammonia receiving terminals.

UNICAT Catlyst Technologies, LLC

UNICAT Catalyst Technologies, LLC is an innovative catalyst and process technology partner that collaborates with businesses to find effective solutions to increase efficiency and sustainability. Their technical expertise is demonstrated through high-quality, award-winning solutions and continuous investment in product development. This is demonstrated by their commercialized Magcat® Textured Sphere reformer catalysts, which earned their UK counterpart the Queen’s Award for Enterprise – Innovation in 2022, recognizing significant technological and performance advancements.

UNICAT continues to innovate with their Advanced Filtration System product line, working with customers to better understand hydroprocessing problems and their specific business aims, with a view on improving efficiency, profitability and unit lifetimes. Creating the 2.0 Next Generation AFS and most recently MagAFS, which removes nanoparticles before they reach the catalyst bed. Using a patented design and external magnetic field, MagAFS captures ferromagnetic, paramagnetic, and diamagnetic solids from gas and liquid.

Additionally, UNICAT offers an optimized systems solution offering full design and build packages for Pressure Swing Adsorption (PSA) Systems, integrated with premium adsorbents for superior performance. Through an exclusive partnership with a leading PSA plant design and Manufacturer, UNICAT enhances its existing PSA adsorbent and control system technology, addressing process challenges and improving customer profitability.