Shanghai Feiyu Packaging Machinery is a collection of research and development, manufacturing, sale and service in the integration of Hardware Packing Machinery manufacturer. We always focus on technological innovation of Automatic Hardware Packing Machine, and obtain may patent on key technology. Such as Fiber-Counting Device, Weight Detecting Device and Weight Checker. We also developed many exclusive technology, such as Linked Bag Packing Machine, Mixed Weighing and Fibre Counting Packing Machine.