Public bidding was conducted for the renovation project of health eye protection lamps in municipal schools. This project was released on February 27th, 20021year in China government procurement network, Henan government procurement network and Shangqiu government procurement network.

Henan Education Technology and Equipment Management Center issued the Notice on Announcing the Innovative Achievements of Eye-protection Lamps for Primary and Secondary School Students' Myopia Prevention and Control, and also announced the promotion of the innovative achievements of 202 1 Eye-protection Lamps for Primary and Secondary School Students.