Beijing Technology Exchange Station, address: Hufang Road, Xuanwu District, a formal technical training institution in Beijing, north of Meilianmei Supermarket on Hufang Road.

There are many training courses, such as low-voltage electrician, high-voltage electrician, electrician level class, advanced, intermediate, junior, electrician verification class and so on. There are full-time classes, semi-full-time classes and amateur classes.

From beginning to end, evidence can be obtained in more than a month at the earliest.