Electrician training in Hengyang has four classes a day. Generally, 4 classes are trained every day, each class is 2 hours and 8 hours, and the training lasts for 2 weeks. To take the electrician certificate, you must first make clear which certificate you want to take. Electrician's certificate can be divided into three types: electrician's operation certificate, electrician's professional qualification certificate, and electrician's network access certificate (nationwide). The electrician's operation certificate, that is, the special operation certificate, is a card (IC card), which is issued by the safety supervision bureau and reviewed every two years.