About us

CRB Antriebstechnik GmbH has been successfully positioned in the market for over 25 years. Our company premises at the Leverkusen location now cover a total area of 4,800 square meters, and we offer a product portfolio that includes rotary connections, rolling bearings, precision balls, machine components, and joint bearings.
Our core competencies are focused on drive technology for construction machinery, machine and plant engineering, and wind energy. We have highly qualified personnel, some of whom have decades of experience in these areas, and we encourage our customers to take advantage of our expertise.
We prioritize our customers and other stakeholders who participate in our company processes and market-oriented developments. Our activities are cantered around meeting their needs and ensuring their satisfaction.

25 years of CRB Antriebstechnik GmbH

CRB celebrates its 25th anniversary and received the certificate of honor from the Chamber of Industry and Commerce in Cologne.


In addition to our expertise and customer-centric approach, we are proud to be certified according to DIN EN ISO 9001:2008. This certification reflects our commitment to quality management at all of our locations.
To ensure high-quality products and services, we utilize technical know-how and state-of-the-art CNC machines in our manufacturing and supply processes. This enables us to provide efficient and reliable solutions to our customers’ drive technology needs.

Our Goal

At CRB Antriebstechnik GmbH, our goal is to provide our customers with the best possible solutions for their specific requirements, in order to achieve fast, safe, and efficient material flow with the highest level of reliability. To achieve this, we offer approximately 6,000 standard stock items, with diameters ranging from 100mm to 4500mm. This ensures that we are able to meet the needs of our customers with a wide range of options and specifications.

Our Philosophy

At CRB Antriebstechnik GmbH, our philosophy is rooted in the vision of our founder, Liuzhao Cai. His initial idea was to purchase large-sized bearings in Germany at prices that could only be achieved in China, while maintaining a certain quality standard. Furthermore, he believed that customers should not have to compromise on communication with their contacts.
To ensure consistent high-quality products, we carry out quality controls in both China and Germany, adhering to German standards. This approach has been successful and has inspired us to set new goals, such as expanding our manufacturing capabilities in Germany and expanding our quality management processes.
At the core of our philosophy is our commitment to providing high-quality products and services while maintaining excellent communication with our customers. We strive to achieve this by continually improving our processes, expanding our capabilities, and upholding our founder’s vision of providing exceptional value to our customers.

Join CRB.

If you are looking for a new and exciting career opportunity, CRB Antriebstechnik GmbH may be the perfect place for you. Our job market offers a variety of opportunities for individuals at all stages of their careers, whether you’re just starting out or already experienced in your field.

CRB brochure.

We have created a comprehensive company brochure that contains all the important details you need to know about CRB Antriebstechnik GmbH.
In this brochure, you’ll find detailed information about our products, processes, and the industries we serve. You can download it from here.

Any Questions?

If you have any questions about our products or services, or if you need advice on a specific project, we would be happy to assist you. Our team of experts is highly knowledgeable in the field of drive technology and can provide you with customized solutions that meet your unique requirements. To get in touch with us, you can simply fill out the contact form on our website.