Validity period of masonry certificate

Two years.

The function of the masonry worker's certificate: The masonry worker's professional qualification certificate is a certificate that shows that the masonry worker has the necessary knowledge and skills to engage in the masonry worker's profession.

It is a qualification certificate for masonry workers to apply for a job, hold a job, and start a business. It is the main basis for employers to recruit and employ workers. It is also a valid document for notarization of skill levels of overseas employment and foreign labor cooperation personnel.