According to the information content of industrial and commercial registration Platform, Beijing Dali Education is a formal training institution with formal qualification certificates. Official website, the training institution, shows that it adopts a relatively new educational model and provides the most authoritative pre-test counseling. The favorable rate of online evaluation platform can reach over 95%, so the passing rate of this institution is true.

Vigorously education is an authoritative pre-test counseling institution focusing on various professional qualifications in the construction industry. This institution mainly conducts pre-test training for registered professional qualification examinations such as first-class construction engineer, safety engineer, supervision engineer and cost engineer.