DAJI Machine was founded in 1998 and located in Ma'anshan, Anhui Province, China. It’s professionally engaged in sheet metal production and ventilation devices, like duct production line, CNC angle steel flange line, shearing machine, locking machine, TDF flange forming machine and so on. The devices are widely adopted in the professional production field, like duct, decoration, machinery, aviation, etc. The product quality remains in a high stable level, and after years of development the company has been ahead of other companies in China due to the advanced sheet metal forming machine technology.