Pfannenberg,  As a medium-sized enterprise in the electrical field, Germany bainenburg group has branches all over the world and is committed to providing innovative and professional solutions for the safety of people, equipment and environment. Bainenburg is headquartered in Hamburg, a city in northern Germany, and has branches in Britain, France, Italy, the United States, Singapore, China, Russia and other places. Bainenburg entered China in 2005, set up a bainenburg China Representative Office in Shanghai, and set up its production base in Suzhou Industrial Park in 2007. It invested a lot of financial and material resources in the sales and production of cabinet temperature control products and audible and visual alarm products in China.