Which Wenzhou aerial work training class is good?

Zhengde Education Information Consulting Co., Ltd. According to the information about Wenzhou aerial work, the knowledge and requirements of Wenzhou aerial work training class Zhengde Education Information Consulting Co., Ltd.; Common safety protection devices and appliances; Safety inspection of aerial work, basic knowledge of building climbing erection, scaffolding construction and erection technology, scaffolding safety protection measures, safety management of climbing operation, scaffolding demolition, installation and maintenance of special facilities for climbing erection.