ANDE has devoted to R & D of new technologies, and has obtained a number of patents and software copyrights, including:

Grinding roller circulating lubrication device (patent No.: ZL 2018 2 0419135.5)

VRM protection device for interrupted feeding (patent No.: ZL 2018 2 0426903.X)

Waste heat recovery technology for active lime rotary kiln line (patent No.: ZL 2020 1 0954122.X) Coal injection control system of lime kiln：(copyright No.: 2018SR382558)

Coal injection system of pelletizing rotary kiln (copyright No.: 2018SR382020)

Automatic control system of fuel and combustion air for HGG (copyright No.: 2018SR380452)

Coal pulverizing & injection control system for BF (copyright No.: 2018SR382323）