Advanced Solutions for Heat Transfer Equipment

APEX Group – a pioneer in high-quality heat transfer equipment design and production – boasts over 50+ years of invaluable experience. This extensive history underpins our leading-edge engineering, which is driven by patented technology. Our designs are compact, affordable, and ensure that operations adhere to the latest environmental regulations. Furthermore, they have an extensive lifetime due to advanced corrosion protection.

About us


There are many economic and environmental benefits to installing a heat exchanger in energy-intensive processes involving fuel combustion. APEX Group products maximize these advantages because they are custom-designed according to our clients’ process and structural needs, and are supported by the latest innovative technologies developed by our in-house R&D department. Watch the video to learn more about our products.


The  green transition provides the impulse for energy-intensive industries to improve the efficiency of processes which require fuel combustion. One potential solution is to lower the stack temperature, reducing the total amount of greenhouse gas emissions. However, there is a major obstacle to implementing this solution: at temperatures below 150°C sulphuric  acid condenses. This threatens the integrity of metallic heat exchangers as the acid has corrosive effects. Fortunately, through extensive research, our R&D team has developed heat exchangers which are suitable to work under corrosive conditions. These technologies present a cost-effective pathway for industry to abide by environmental regulations. Watch the video to find out more about our experimentation process and our corrosion-resistant heat exchangers.

In-House R&D

APEX Group’s in-house R&D Department is dedicated to broadening our knowledge of heat transfer, fluid mechanics and the properties of potential construction materials. The work of our R&D team enables us to continuously improve our products and deliver the best possible engineering solutions to our customers. Watch the video to find out more about what experiments are conducted and how our analyses are validated using cold flow modelling, Computational Fluid Dynamics (CFD) analysis and through the use of the latest laser optical measuring techniques that allow for air-flow visualization.

Key Numbers

After 30+ years of operations, we are proud of the following figures:

heat exchangers delivered to over 100 countries across the globe
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executed projects
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customers and end-users
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different nationalities across our teams
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technical centers
manufacturing plants


Taipei, Taiwan
Mai-liao, Taiwan
Abu Dhabi, United Arab Emirates
Aïn El Bia, Algeria
Plaza Huincul, Argentina
Leoben, Austria
Baku, Azerbaijan
Narayanganj, Bangladesh
Navapolatsk, Belarus
Salihorsk, Belarus
Feluy, Belgium
Ghent, Belgium
Araucaria, Brazil
Betim, Brazil
Capuava, Brazil
Fortaleza, Brazil
São Francisco do Conde, Brazil
Bourgas, Bulgaria
Athabasca, Canada
Calgary, Canada
Fort McMurray, Canada
Joffre, Canada
Mildred Lake, Alberta, Canada
Montreal East, Canada
Saint John, Canada
Renca, Chile
Beijing, China
Caojing, China
Changji Hui, China
Chengdu, China
Dongfang, China
Fujian, China
Hongkong, China
Jilin, China
Kunming, China
Ordos, China
Shuncheng District, China
Yanshan District, China
Barrancabermeja, Colombia
Rijeka, Croatia
Zagreb, Croatia
Moa, Cuba
Kolín, Czechia
Praha, Czechia
Kalundborg, Denmark
Cairo, Egypt
Kafr Saad, Egypt
Mostorod, Egypt
Suez, Egypt
Espoo, Finland
Naantali, Finland
Porvoo, Finland
Chalampé, France
Gonfreville, France
Le Havre, France
Morcenx, France
Elsteraue, Germany
Filderstadt, Germany
Hemmingstedt, Germany
Leverkusen, Germany
Corinth, Greece
Kazincbarcika, Hungary
Ahmedabad, India
Balabhadrapuram, India
Barauni, India
Bathinda, India
Bina Etawa, India
Cuddalore, India
Guwahati, India
Haldia, India
Jamnagar, India
Kochi, India
Manali, India
Mangalore, India
Mathura, India
Paradip, India
Visakhapatnam, India
Bontang, Indonesia
Central Java, Indonesia
Sulawesi, Indonesia
Jawa Barat, Indonesia
Arak, Iran
Asaluyeh, Iran
Bandar Abbas, Iran
Bandar Imam, Iran
Esfahan, Iran
Baghdad, Iraq
Cork, Ireland
Busalla, Italy
Ottana, Italy
Priolo, Italy
Saline di Volterra, Italy
Taranto, Italy
Tokyo, Japan
Atyrau, Kazakhstan
Sinsa-dong, Korea
Zour, Kuwait
Klaipeda, Lithuania
Mažeikiai , Lithuania
Ambatovy, Madagascar
Johor, Malaysia
Selangor, Malaysia
Cadereyta, Mexico
Ciudad Madero, Mexico
Tula, Mexico
Rotterdam, Netherlands
New Zealand
Port Harcourt, Nigeria
Tofte, Norway
Suhar, Oman
Karachi, Pakistan
Callao, Peru
Talara, Peru
Limay, Bataan, Philippines
Gdańsk, Poland
Głogów, Poland
Płock, Poland
Estarreja, Portugal
Porto, Portugal
Mesaieed, Qatar
Năvodari, Romania
Ploiesti, Romania
Dorogobuzh, Russia
Kingisepp, Russia
Moscow, Russia
Perm, Russia
Sayansk, Russia
Tuapse, Russia
Volgograd, Russia
Jubail, Saudi Arabia
Ras Al Khair, Saudi Arabia
Riyadh, Saudi Arabia
Yanbu, Saudi Arabia
Jurong, Singapore
Bratislava, Slovakia
Sasolburg, South Africa
Cartagena, Spain
Huelva, Spain
Muskiz, Spain
Tarragona, Spain
Mölndal, Sweden
Mönsterås, Sweden
Nymölla, Sweden
Kaohsiung, Taiwan
Danghara, Tajikistan
Map Ta Phut, Thailand
La Brea, Trinidad
Aliağa, Turkey
Eti Bakır, Turkey
Gaziantep, Turkey
Izmit, Turkey
Dundee, UK
Teesside, UK
Donetsk, Ukraine
Kiev, Ukraine
Puerto La Cruz, Venezuela
Carson, California, USA
El Segundo, California, USA
Martinez, California, USA
Norco, California, USA
San Francisco, California, USA
Lemont, Illinois, USA
Whiting, Indiana, USA
Wever, Iowa, USA
Baton Rouge, Louisiana, USA
Lake Charles, Louisiana, USA
Luling, Louisiana, USA
Beatrice, Nebraska, USA
Ponca City, Oklahoma, USA
Tulsa, Oklahoma, USA
Corpus Christi, Texas, USA
Pasadena, Texas, USA
Port Arthur, Texas, USA
Blaine, Washington, USA
Rock Springs, Wyoming, USA

Business Relations


Orion S.A.

After spending over 6 unsuccessful months of CFD modeling to determine a satisfactory method of blending two fluegas streams at significantly different temperatures, we were running out of options. We contacted APEX for help and they offered their “Temperature Equalizer”. The Temperature Equalizer was installed in one of our North American Carbon Black plants and has proven to be a resounding success, mixing the two streams in extraordinary fashion. The APEX group solved the mixing issue with a very robust and effective design and we are very pleased with the results. – Orion-Americas Project Team - Orion SA


Through its cooperation with APEX Group, ENERGYNEST can testify that this organization has an extensive expertise in the field of pressure vessel and steel structure fabrication. Their know-how and quality craftsmanship ensured that our six ThermalBatteryTM units – located at the Avery Dennison production plant in Turnhout, Belgium – were fabricated in accordance with the highest possible fit-up and welding quality standards. Having reliable partners such as APEX Group is crucial to our work; they enable us to guarantee that our product lives up to its state-of-the-art quality. Considering our long-standing relationship, we are happy to give them an enthusiastic endorsement. We believe that any organization requiring the fabrication of pressure vessels or steel structures would have their expectations met or even exceeded by APEX Group. This is in large part due to their extensive expertise and professional conduct.


During the preparation, design and manufacturing process, we have been able to experience the cooperation with APEX as pleasant and the complete package meets the requirements as stated in the scope of supply. - Shell Replacement Team

Stadtentwässerung Mannheim

Stadtentwässerung Mannheim would like to present our appreciation to APEX Group, regarding your professionalism in delivering the Heat Exchanger precisely fulfilling our expectation and plant’s demands. (…) Your high quality product keeps an outstanding performance for 10+ years, under the operation at high temperature (900o C) and in a very dirty environment. We would like to thank APEX Group for design engineering, fabrication expertise, excellent collaboration during project execution and after-sale service."