Italian excellence since 1950
Engineering & solutions for the Oil & Gas industry
We design, build and maintain critical equipment for Oil & Gas plants. Certified to the highest international standards. Qualified supplier to EPC contractors and global operators.
Our services Start a project-
Engineering and technology
Mechanical and thermal design to the highest international standards. Tailored solutions for Oil & Gas plants.
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Oil & Gas specialisation
Pressure vessels, heat exchangers, skid packages, field service and maintenance for onshore and offshore Oil & Gas plants.
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Quality and international certifications
Manufacturing and services compliant with ISO 9001, ISO 14001, ISO 45001, PED, ASME, ATEX and API standards.
Certifications
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Air coolers
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Columns and towers
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Heat exchangers
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Pressure vessels
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Reactors
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Filters
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Our numbers
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Years of industrial experience
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Critical components supplied
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Pressure vessels and skid packages a year
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Hours of field support
About us
Italian engineering at the service of global industry
Founded in the 1950s as a company specialising in machining and metal treatment, Manzoni Engineering has evolved over time to meet the needs of an increasingly complex and global industrial market.
Today we are a reliable technical partner for EPC contractors and Oil & Gas operators, with expertise ranging from the design and supply of pressure equipment through to advanced field maintenance services.
Our history is rooted in a strong Italian industrial heritage, which we have turned into high-level engineering and manufacturing capability, certified to the most demanding international standards.
Quality, precision, reliability and compliance are the values that guide every project we deliver, in Italy and worldwide.
- Over 50 years of industrial experience serving the most demanding sectors.
- Tailored solutions for EPC contractors and global Oil & Gas operators.
- Certified design, manufacturing and field service capability.
Our clients
Our solutions for the Oil & Gas industry
We support EPC contractors and global operators with advanced engineering solutions at every stage of a project. From design to the supply of critical equipment and on-site maintenance services, we put experience, certified quality and technical know-how at the service of the Oil & Gas industry.
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Oil & Gas design & engineering
We design pressure vessels, heat exchangers, skid packages and piping systems to the leading international codes: ASME, PED, API, EN 13445. From thermal and mechanical study to detailed design, we guarantee tailored solutions for onshore and offshore Oil & Gas applications.
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Supply of critical equipment
Manufacture and supply of pressure vessels, heat exchangers, air coolers, skid packages, valves and certified components for the Oil & Gas sector. Certified quality and compliance for onshore and offshore service at high pressure and temperature.
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Maintenance & field service
Advanced on-site maintenance services for Oil & Gas plants. Complete maintenance of pressure vessels, valves, piping and skid packages. Preventive and corrective work plus qualified technical support to guarantee performance, safety and regulatory compliance.
Discover all our engineering solutions and certified services for international Oil & Gas and EPC projects.
Technology and quality at the service of the Oil & Gas industry
From design through construction and testing, every component we build complies with the highest international standards for the Oil & Gas industry.
This gallery shows the quality of our pressure vessels, heat exchangers, skid packages and critical components, built for onshore and offshore applications.
A reliable partner for EPC and Oil & Gas projects
More than 50 years of industrial experience, certified quality and a mindset geared to EPC and Oil & Gas projects: this is why EPC contractors and global operators choose us every day as a reliable partner.
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Reliable delivery
We meet delivery dates and project milestones, even in complex settings.
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Complete documentation compliance
We supply all the documentation required by EPCs and operators: certificates, NDT reports, welding books, full traceability.
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Continuous operational support
We stand alongside EPCs and operators through commissioning, start-up and after-sales maintenance.
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Years of experience
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Satisfied clients
What our clients say
Find out what clients who chose Manzoni Engineering say about our quality, reliability and impeccable service.
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We have worked with Manzoni Engineering for a long time on the supply of pressure vessels. Always very precise, both on product quality and on the documentation required.
Loris Ferreri Project Manager -
A positive experience. We particularly appreciate their ability to follow the whole supply process transparently and on schedule. Component quality is always up to standard.
Marco Colombo Procurement Manager -
We asked Manzoni Engineering for support during the commissioning phase of a complex project. The company guaranteed a presence on site and real technical competence.
Andrea Gentile Field Service Manager, EPC contractor
