design and manufacture of straight -side mechanical press and hydrualic press and automatic metalforming production lines

the straight -side mechanical press including:

1 JL31 series

2 JL36 series

3 JL37 series

hydrualic press

1 YJ27B series

2 YJ27D/E series

3 YJ28E series

4 YJ41 series

5 YJ32 series