
Since 1984
Liaoning xiangyang chemicals group
"Polyolefin catalyst expert, xiangyang has been dedicated to serving the polyolefin industrial chain for more than 40 years"
With scientific and technological research and development and technological innovation as its core competitiveness, the group has been dedicated to serving the polyolefin industry for more than 40 years since its establishment, and has made outstanding contributions to national industrial progress and national science and technology revitalization
