The customer purchased a second-hand profile extrusion machine

The customer purchased a second-hand profile extrusion machine,
and NANYUN carried out a complete replacement of the screw and barrel,
along with motor replacement, electrical rewiring, frame extension,
and full-body repainting.

After test-running the machine, its operation proved smooth and stable,
and the overall performance met expectations.
The customer expressed a high level of satisfaction with the final result.