When will Yinchuan take the welding certificate at the end of this year?

The third or fourth weekend. The welder operation certificate examination is fixed on the weekend of the third week of each month or the weekend of the fourth week of each month, and can be taken 10 to 12 times a year. Welding and hot cutting operations, also known as work permits, are issued by the safety production supervision and management bureau and have the necessary certificates for work. Without certificates, they will not be able to work. They are divided into fusion welding and hot cutting operations, pressure welding operations and brazing operations. The certificate is a magnetic card, which is used all over the country.