In June 2008, our project of “L518 series Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer and research
of its techniques” gained the second prize of Science and Technology Award of
Zhaoqing city.
In June 2008, our project of “L518 series Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer and research
of its techniques” gained the second prize of Science and Technology Award of
Zhaoqing city.