Yongkang Jinou Machinery Co., Ltd. Which located in Yongkang ,Zhejiang ,China. 

It is a high-tech enterprise specialized in R & D and production and sales of Ladder Machine, (such as CNC Punching Machine,Tube Expanding Machine , Riveting Machine, Aluminum Cutting Machine,  Pipe Bending Machine , Roll Forming Machine), Plate Grinding Machine, Non-standard Automation Equipment and Metal Processing Equipment.