According to Anxin Science and Technology Network, Henan Anxin's secondary vocational education certification address is located at No.85, Jingsan Road North, Jinshui District, Zhengzhou City, Henan Province. Secondary vocational education certification is the work of verifying the learning experience of graduates from secondary vocational schools in Henan Province, and it is an indispensable part of other government functions, such as household registration transfer, promotion, continuing education, and national professional examinations.