Anhui Suntay Heavy Industries & Mechanical Manufacture co., Ltd. is located at Bowang economic development zone, Maanshan of steel city. It's professionally engaged in sheet metal production and ventilation devices, like duct production line, CNC angle steel flange production line, shearing machine, crimping machine, locking machine, TDF flange forming machine, beading machine, asymmetric three-roller bending machine, angle steel rolling machine, reel sheer beading 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 level stably, and after years of development the company has been ahead of other companies in China due to the advanced sheet metal forming machine technology.