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Our customers

Partners around the world put their trust in our products

From our company site in Wörth am Main, our products are distributed to more than 50 countries around the world, among them Australia, Egypt, Brazil, Chile, China, Hongkong, Indonesia, Japan, New Zealand, Panama, the Philippines, Saudi Arabia, Singapore, South Africa, Taiwan, the USA … and the whole of Europe.

Regional, national and international: Our team has been on a global mission for more than 25 years, distributing products and intensifying and strengthening business relations.

More than 6,000 retail customers

On a daily basis, we supply more than 6,000 businesses with our high-quality measurement and control products – including the automotive industry, the chemical industry and the paper industry.
Personal contact and top-class service have always been the guiding principles of our customer service. We take the time to find out about your individual requirements and specific wishes – a fact which has earned us a great number of long-term business relations.

Dupont de Nemour (Luxembourg)

As one of the world’s biggest players of the chemical industry, Dupont uses high-quality, reliable A. Hock control valves for their company site in Luxembourg. The company not only uses our top-class control valve service, but has also implemented a number of new projects together with us.

In case of system failure, we promptly collect the customer’s control valves on site and swiftly deliver new products to ensure minimum downtimes. 

Saudi Aramco Luberef (Saudi Arabia)

Luberef is one of the world’s leading suppliers of high-quality base oil to all major oil companies. During the 1980s, the company’s refinery was equipped with Honeywell control valves. Thanks to their high quality and robustness, Saudi Aramco has been using original replacement parts and valves for their Saudi Arabian company site ever since.

Gunvor refinery (Germany)

For more than 50 years, the refinery in Ingolstadt has been contributing to the region’s development and energy supply and is one of the area’s major employers and training companies.

A. Hock is responsible for the sizing and dimensioning of Gunvor’s control valves and supplies them with appropriate replacement parts. In addition, we carry out repair works in case of system failure and support the refinery with Honeywell pressure measuring instruments, always ensuring short delivery times and professional support. 


Pfaudler (Germany)

“The name Pfaudler has become a synonym for chemical processes and corrosion resistance.” 

For many decades, Pfaudler has been using customised pneumatic actuators with a central connection for the bottom outlet valves of their reactors. The specially lined valves are an essential component for the safe shut-off of aggressive substances.

Deutz-Fahr (Germany, Italy)

At Europe’s most state-of-the-art tractor factory in Lauingen, Deutz-Fahr manufactures high-performance tractors for the global market. In close collaboration with the developers in Treviglio, we draw up sensor solutions for their intelligent control systems. The sensors’ high agricultural requirements are just as challenging as the just-in-time supply chains of the automotive industry. Our foresighted planning and professional warehousing allow us to successfully live up to these high demands. 

Honeywell (Germany, International)

Ever since the company founding of A. Hock GmbH, Honeywell has been more than “just” a customer. Thanks to our mutual business relations, we have become reliable partners, taking over the distribution, service and warranty processing for different products from the field of measurement and control technology. At the same time, Honeywell benefits from our expertise in the areas of control valves, recycled parts and retrofit solutions.

Get in touch with us and become a part of our network! 

Give us a call or send us a message – we look forward to hearing from you!