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Congratulations To The China Coal Group Corporation'S Carter Robotics UAV For Approval Of Flight Training Airspace
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
804 2019-11-07 UAV Airspace DETAILS
Maker Space Enterprises Observing Group from Tangcun Town Zoucheng City Visited China Coal Group
Maker Space enterprises observing group from Tangcun Town Zoucheng City, guided by Tangcun Circular Economy Industrial Park deputy secretary Shi Kefa visited Shandong China Coal for the issues of cro
What Is A Confined Space Rescue Tripod
Confined space rescue tripod is a high-strength lightweight alloy telescopic leg. Confined space rescue tripod is made of body, slings, winches, ring protection chains.