Riveting machine-ladder making machinery

Key Attributes.

Ladder making machine, expanding machine model:ZYJ and flaring machine model: JM16DT for processing aluminium ladder, applying to square rung and O-shape rung with rectangle profile. 1. first to open rung and expanding it on profile tightly 2. second step is to flaring ,it can be single section ladder ,folding ladder ,extension ladder and multi-purpose ladder etc.