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   There are 2 kinds of rivetless machine that we are design and manufacturing: One is radial riveting machine matching special device and tool to performance, and another is performance by air-boosting cylinder to impact directly, it has independent intelligent property right, the patent No:ZL 2004 2 1000200.6

   Rivetless riveting machine work princeple is to joint 2 layers or multi-layer metal sheet without rivets and no need to open holes before process, and it has anti-pull strength and anti-share strength after processed. Application scope: stainless sheet, zinc , cooper and aluminium etc

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