DECALUMA was established in December 2006 . The main products include automatic photovoltaic frame production lines, door and window processing machines, and radiator processing machines. It is an old domestic automation equipment research and development enterprise. Customers are located in more than 20 provinces, municipalities and autonomous regions, and are exported to more than 60 countries and regions such as Canada, the United States, Spain, Germany, Turkey, and India. Now it has been recognized as a high-tech enterprise in China and Jinan, The company's production base is set up in Jinan High-tech Industrial Park. It has a whole automatic photovoltaic equipment production line independently developed and manufactured by DECALUMA.