The rocket-specific screw jacks produced by our company for military enterprises have been completed and are now in use. And to achieve follow-up cooperation with the company
7
Mar, 2019
![](https://www.sdjymachinery.com/wp-content/uploads/2019/03/SWL军工3.jpg)
The rocket-specific screw jacks produced by our company for military enterprises have been completed and are now in use. And to achieve follow-up cooperation with the company