Successfully developed lengthwise bending and tempering system, and exported to Korea....
Developed pass through type of chiller that could save up 70% of quenching power....
Exported first glass tempering furnace....
Exported full set of float cold end system to India....
Made Chinas first horizontal roller heat tempering line....
The company was established in the name of Yuntong Glass Mech-Electro Institute. and it started the research of horizontal glass tempering technology....
The team participated the RD of Chinese float glass technology....
The glass technology research team was established as the Yuntongs forerunner....