trade@chinacoalintl.com
Recently, with the approval of the air traffic control and Meteorology Department of the Staff Department of Jinan base of the air force, it was agreed to set up a flight airspace for the multi rotor
Morning of September 11, The technicians of Shandong Carter Intelligent Robot Company, a subsidiary of China Coal Group, are carrying out the final commissioning of 15 "hacker" agricultural plant prot
In order to standardize the unmanned aircraft engaged in operational flight activities and promote the safe,
© Shandong China Coal Group. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
sales@chinacoalintl.com
Executive Editor: Zhang Wen / Editor: Linda Zhang