Where can I take the riveting certificate in Xuzhou?

The grades are divided into primary, intermediate and advanced. Take part in the training class first, because the riveting test is divided into theoretical and practical tests. All the labor bureaus in Xuzhou have such training courses, and the passing rate is too low and the procedures are very troublesome.

You can't take the practical exam until the theoretical exam is over. Be sure to make full preparations before practicing the exam.

Make more round places by yourself, etc. There are too many uncertainties at the scene.