Formally registered in the labor bureau or technical supervision bureau, only the certificates issued by these two institutions are formal certificates. Registration in other private training institutions or technical schools is also to get the certificate issued by the Labor Bureau and the Technical Supervision Bureau. Private training institutions are not recommended.

For specific charges, please call the Labor Bureau or the Bureau of Quality and Technical Supervision, or call 1 14 or check online. The cost is about 1000- 1500 yuan.