Pocket Spring Coiling Machine is the pioneer in this line (protected by the patent technology). This machine combines the coiler without cam with the flexible control system coming from servo and changes quickly the varieties and the size of the pocket springs in the producing process. It can meet with the customers requirement of the pocket products model in a short term. (This machine also can set various products in advance, and change the time to produce the pocket springs less then 5 minutes in the range of spec adjusting.) It can produce the mixed-style pocket spring strands. And it provides the stage and space to the clients for the exploitation of the new products.