Which school is good for weak electricity test in Beijing?

It's good to go to Beijing Shengde Education and Training School to test the weak electricity certificate in Beijing. According to relevant public information, Beijing Shengde Education and Training School ranks first among the weak current certificate training schools in Beijing. The school is a purposeful, systematic, organized and planned social activity conducted by full-time staff and specialized institutions. The direct purpose is to influence the physical and mental development of the educated, and finally make the physical and mental development of the educated reach the predetermined goal.