Comifo Duct Manufacture Machine Co., Ltd. is one of the leading companies which specialize in machine manufacture, engaged in Heating, Ventilation and Air Conditioning (HVAC) fabrication, coil processing and roll forming, etc.

With its advanced technology, Comifo grows to be a company which designs, manufactures and sells machines to customers all over the world, from whom we obtain reputation and precious improvement advice to meet the world' s verifying technology. This is so called INNOVATION, the spirit of the ever-lasting development of a company, impressing the world of machinery.

Comifo' s Research & Development Department generals technical and innovative machine designers who take training regularly. By doing this, top machine technology can be seen from a piece of Comifo' s work, such as the patented hydraulic fold-seamer, as well as Comifo patented Automotion Pittsburgh Lock Former.