For over 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers. Combining a robust distribution network with industry-leading technology, Sunnen integrates bore creation, sizing and finishing into one turnkey solution. Together, we''ll achieve extraordinary results. Read Our Story
For over 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers. Combining a robust distribution network with industry-leading technology, Sunnen integrates bore creation, sizing and finishing into one turnkey solution. Together, we''ll achieve extraordinary results.
Creating perfect solutions is our passion and we always start from that. Then we test, check, improve, until the product is so good that we use it with joy. However, we know that in today''s world a good product is just the beginning of the road.
For over 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers. Combining a robust distribution network with industry-leading
End-to-End Solutions. Sunnen is home to the industry''s largest selection of bore sizing machines, tooling, abrasives, cutting fluids and bore gages. No matter what the hydraulic component application, Sunnen will provide a durable and cost-effective bore sizing solution.
End-to-End Solutions. Sunnen is home to the industry''s largest selection of bore sizing machines, tooling, abrasives, cutting fluids and bore gages. No matter what the hydraulic component application, Sunnen will provide a durable and cost
In 2021, sonnen was once again one of the top PV brands in the "storage technology" category. The award is presented annually by the market research firm EuPD Research and is based on a survey of solar installers in Germany,
In 2021, sonnen was once again one of the top PV brands in the "storage technology" category. The award is presented annually by the market research firm EuPD Research and is based on a survey of solar installers in Germany, Austria and Switzerland.
Creating perfect solutions is our passion and we always start from that. Then we test, check, improve, until the product is so good that we use it with joy. However, we know that in today''s world a good product is just the beginning of the road. We optimize logistics processes and cooperate with global partners to ensure the shortest delivery
For the first time, sonnen is providing balancing power for the energy market by means of residential energy storage systems networked across the whole of Germany. The sonnen virtual battery, which is now online, is currently the largest of its kind that is able to compensate for fluctuations in the power grid.
Germany is one of the most important and demanding markets for Sunnen worldwide. Here we want to underline our ambition to be the first choice when it comes to offering high-precision, customer-optimised solutions for bore
For over 100 years, Sunnen has built a global business around delivering the highest levels of precision to our customers. Combining a robust distribution network with industry-leading technology, Sunnen integrates bore creation, sizing and finishing into one turnkey solution. Together, we’ll achieve extraordinary results.
Sunnen works across the most demanding industries to deliver performance where it counts. Our roots are in the US, but our reach extends around the world. Manufacturers in every corner of the globe associate the Sunnen name with exceptional quality.
No matter what your bore sizing challenge may be, anywhere in the world, we have the “Sunnen Solution” for you! Produce more precise, faster and easier – We customize your individual system!
Customers are supported from there in the daily use of their Sunnen products and in achieving their corporate goals. Around 35 employees, almost 20 of whom work in sales and service, are thus close to the customer and work with great enthusiasm to develop a customised solution for the customer’s machining task.
Choose your solution! Sunnen provides honing, skiving-rollerburnishing, deep hole drilling and lapping solutions for an incredibly wide range of industries and applications, either as manual stand-alone machine or fully automated. Produce more precise, faster and easier – We customize your individual system!
The business magazine 'brand eins' and Statista placed sonnen among the most innovative energy companies in Germany. In the "Energy and Environment" category, sonnen was the only entrant to receive the highest rating among companies with 250 to 1,000 employees. How can we help you further?
We are deeply committed to excellence in all our endeavors.
Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.