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

Established in 1995, Shanghai Jinhong Electromechanical Equipment Factory is a leading and professional manufacturer which produces various metal processing equipment like Pittsburgh lockformer machines flange forming machines. We also produce ...