Hanzhong can apply for a magnetic card welding certificate there.

You can apply for a magnetic card welder's certificate in Hanzhong Machinery Construction Professional Appraisal Institute. Welding and hot cutting operation certificate, referred to as welder operation certificate, is a necessary certificate for welder to work at his post, so it is also called work permit. Issued by the Emergency Management Bureau (formerly the Safety Supervision Bureau) for a trial period of three years and renewal after six years. It's a work permit. If you work without a license, you will be punished. Sign up in the emergency management department, prepare the physical examination form and personal details, and take part in the training examination of the safety supervision department. The examination is divided into theoretical examination and practical examination, with 80 points passed 100 questions. After passing the exam, the certificate will be issued about 1 month. Please consult the local safety supervision department for details. The operation certificate is similar in shape to the ID card. It's an IC card, now it's also called an inductive card. You can use a special machine to read the corresponding information. There is a QR code in the lower right corner of the card. Scan the QR code, and you can find the certificate information in the official account of WeChat and the national safety production examination.