本机是我公司根据国外通风，空调等钣金加工的要求，专门研发的一款高效，耐用的法兰成型机械。该设备加工的骨形能方便的将风管端口加工成连体飘亮的法兰形状。再有本机所具有“L”形钩骨的轧轮组自动的剪切功能，为风管制作的理想设备。

This machine is my company according to foreign ventilation, air conditioning and the requirements of the sheet metal processing, the special research and development is a high efficiency, durable flange molding machinery. This equipment processing can form bone will duct port processed into the flange joint wave light shape. Have the machine has "L" type of hook bone of automatic rolling wheel shear function, the ideal equipment to produce duct.