What kinds of welder certificates are there?

Welder certificate includes welder special operation certificate and welder grade qualification certificate. Welders and other special operators need operation certificates, otherwise it is illegal. Vocational qualification grade certificate is a certificate to prove the skill level of the holder, which can be used as the basis for the company's promotion and salary increase.

Knowledge about certificates

Skilled people should sign up for safety training in training institutions with training qualifications. Those who pass the examination shall be issued with operation certificates by the Safety Supervision Bureau. Those without skills should register for skills training first. Generally, the short-term training is 1-3 months, and then study. Vocational qualification grade certificate is a certificate to prove the skill level of the holder, which can be used as the basis for the company's promotion and salary increase. The grade certificate is divided into five levels: primary, intermediate, advanced, technician and senior technician. Generally, they apply to training schools to organize examinations, and the labor department issues grade certificates.