In 2018, intelligent production system went online; national first-class energy saving certification; North American Amica international certification;
2017
In 2017, the agency outlets in India and Singapore were established, and the four national sales outlets were established;
2016
In 2016, 20000 fans, 8000 projects and 5000 customers;
2015
In 2015, obtained the national explosion-proof certification;
2014
In 2014, it was awarded ISO three system certification;