控制系统  制造商、经销商、供应商

G ö ritzhainer Maschinenfabrik的历史可以追溯到20世纪70年代初，当时Karl-Friedrich Machan在奥格斯堡的输送机技术领域建立了自己的企业。1993年，公司迁至伦泽瑙。
他的儿子于尔根·马昌（J ü rgen Machan）自2022年以来一直在经营家族企业。

When industrial processes run smoothly and reliably, there are chances that this is partly due to measurement and control solutions from TR-Electronic. When a theater curtain goes up, for example, systems of TR monitor the complex stage technology. People and machines work safely together and the audience enjoys a perfect production. Wind energy plants generate energy with maximum efficiency thanks to optimally aligned rotor blades - controlled by TR solutions. In press lines for the automotive industry, TR sensors guarantee safe forming of the body components. In logistics, TR measuring systems enable smooth transport of goods, e.g. in conveying systems and high racks. TR control and measuring modules control and monitor pumps for drinking water supply, regulate correct feeding of pellets in wood-fueled installations or help to detect faults in a punching machine at an early stage.
For all of these and other applications TR-Electronic supplies the right rotary encoders, linear encoders and drives – as high-quality standard products or customized solutions.

In 1945, Walter Pepperl and Ludwig Fuchs founded a small radio workshop in Mannheim, Germany, based on the principles of inventiveness, entrepreneurial foresight, and self-reliance. The experience they acquired was transformed into new ideas, and they continued to enjoy developing products for customers. The eventual result was the invention of the proximity switch. This innovation represented the starting point of the company's success story.
Today, Pepperl+Fuchs is known by customers around the world as a pioneer and an innovator in electrical explosion protection and sensor technology. Our main focus is always on your individual requirements: With a passion for automation and groundbreaking technology, we are committed to working in partnership with you now and in the future. We understand the demands of your markets, developing specific solutions, and integrating them into your processes."

Estun Automation (listed in Shenzhen, code 002747) was established in 1993,from the first day of its founded, the company has taken the Open，Innovation，Striving，Growing，Together as the foundation of the company’s development spirit, keep walking towards path of the Independent research and development of core technology，it lays a solid foundation for the company to realize global and become an respected international company.
With almost 30 years of all Estun people hard works, benefit by the company insist on building up the automation full supply chain, with a long-term R&D investment of about 10% of annual revenue, and the strong support of the global resource platform built by international development, the company has successfully cultivated three core businesses:
□ Industrial automation series products
□ Industrial robot series products
□ Industrial digital series products
As the earliest self research and design AC servo system company in China,industrial automation series products range from full series AC servo system,inverter,PLC,HMI, and visual products to motion control system ,and motion control with robot intelligent unit products which takes Trio control system as core,offering automation solutions for customers from single axis-single machine-single unit.
Industrial robot production line growing super rapidly with the support of company self-owned core components, the product has formed a complete series of more than 54 specifications, mainly six-axis robots, with a load range of 3kg-600kg, and has leading customers in new energy, welding, metal processing, 3C electronics, construction machinery, aerospace and other sub-industries and larger market share. In 2020, it was named by Forbes as "the only industrial robot company on Forbes China's Most Innovative Enterprise List in 2020".
In 2021, the company will fully enter the field of industrial intelligence and digital manufacturing, relying on the basis of controlling the advantages of data entry of automation equipment, through Estun's unified cloud platform and unified OPCUA communication protocol, to provide customers with automation equipment remote access platform, as well as various digital value-added services, including equipment data collection and edge computing, operation status monitoring, process quality monitoring, production efficiency improvement, material consumption control and other digital management services.
Becoming an international Chinese enterprise is the core development strategy of Estun. In addition to domestic subsidiaries in Hubei, Guangdong, Shanghai, etc., the company also has wholly-owned or holding overseas companies, including British Trio, German Cloos, German M.A.i. Company, the Italian R&D Center and the equity participation of Barrett and other companies in the United States, etc., take up the leading international competitive position in motion control solutions, welding robots and rehabilitation robots, laying a solid foundation for the company to fully implement its international development strategy.
In the future, Estun will continue to adhere to the business philosophy of creating value for customers and helping customers grow, focusing on subdivided industry solutions and featured products, focusing on and serving outstanding customers in the industry, and making full use of the company's motion control + robot synergy advantages, To provide the industry with more competitive automation integration solutions, and to embark on a development path with Estun's characteristics.
Taking "everyone enjoys automation" as the company mission, and realizing the social value of "making life better"! For a better life!