The Group combines the 8 renowned companies ACE, ACE Metalna, APB, JCDA, JCH, JCH Slo, JCM and SBN with 2,000 employees at 9 locations in Austria, Germany and Slovenia under its roof. With more than 150 years of experience in over 8,200 projects, our companies count among the technology and quality leaders in complex apparatus engineering as well as in the full scope of plant-related services for the process industry.
ACE
With ACE as a world market leader, Christof Group spearheads the supply and installation of tailormade solutions and reliable critical process equipment needed at the heart of polymer plants.
An extensive track record of innovative solutions delivered for the oil and gas sector and the pharmaceutical industry has made ACE a global leader.
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ACEM
Christof Group’s machining specialist ACE METALNA is the preferred partner for machining large components for the steel and machine-building industries and pressure vessel manufacturers.
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APB
Nitric acid equipment, melamine reactors, polymer valves and piping – with APB, Christof Group provides top-quality critical process equipment for the chemical and petrochemical sectors.
As specialist for welding high-alloyed steels, APB tackles the most complex challenges and toughest conditions, performing maintenance services and revamps on-site.
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JCDA
As an expert for shutdowns, revamps and servicing tasks, we are the trusted point of contact for operators of industrial and chemical plants as well as refineries. We take care of the planning, preparation and implementation of your projects and shutdowns. In doing so, the experienced project teams attach great importance to timely implementation while complying with the most stringent quality and safety standard.
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JCH
JCH is a trusted partner in plant construction and primary point of contact for top-class industrial services. For more than 30 years now, prominent customers from various industries have trusted in the high quality, adherence to agreed delivery deadlines, and precise project implementation from JCH.
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JCH SLO
The prefabrication works are carried out at the site in Marburg. The production hall is equipped with best machines, turning devices and several cranes. Thanks to state-of-the-art welding technologies and ideal production conditions, pipelines will be manufactured and documented efficiently and cost-effectively.
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JCM
The former RIA (Rohr- u. Industrieanlagenbau GmbH) has been operating under the name J. Christof Montagen GmbH since March 2024. The name J. Christof Montagen GmbH, stands for qualified specialists, who implement national and international projects independently or in cooperation with companies of J. Christof.
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SBN
With SBN as a world market leader, Christof Group manufactures high-quality pressure equipment for urea and ammonia synthesis as well as high-quality critical 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.
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