2020
The company has passed ISO9001 environmental system certification, 14001 occupational health system certification and 45001 environmental system certification
2020
Scientific research projects are implemented to realize resource integration between American experimental center and local R & D center
2021
GACO has its own high temperature heating process low NOx regenerative combustion core technology and rich application experience, serving the heating, melting, heat treatment and other processes of steel, aluminum, zinc, forging, glass, ceramics and other industries
2021
Join Shandong special equipment industry association and Shandong Environmental Protection Industry Association, and perform member duties to participate in industry exhibitions to expand brand influence