The revolutionary innovation of model XDB-90P makes the quality and output efficiency boost in a high rate.


Its principle is different from old pocket spring making. It not only makes the structure of products firmer, but also produces the springs without seal border in the two bottoms.

The machine can use the thin fabric even making the spring of wide steel wire, because it breaked through a lot of technical drawback.

The most important thing is that the machine is designed according to human, using the modularization design and very convenience for operation and maintenance.
New functions are added: the length of vacancy can be adjusted. The machine can stop automatically when the fabric is exhausted. They enhance the aptitude of the machine.