On November 18, a batch of small excavators in the second workshop of intelligent equipment production and manufacturing of China Coal Group are being load.
Recently, Jining Spiritual Civilization Construction Committee released the list of provincial and municipal civilized villages, civilized units, civilized communities and municipal civilized campuses
On November 23, a batch of small excavators in the second workshop of intelligent equipment production and manufacturing of China Coal Group are being load.
The air leg drill uses compressed air to drive the piston to move back and forth. The piston strikes the drill tail during the stroke, and the piston drives the drill tool to rotate during the return
In order to do a better and more in-depth job of scientific and technological assistance to farmers, help farmers reduce costs, improve efficiency, and increase production and income,
On November 30, sponsored by Jining Technical Education Group, and undertaken by Shandong China Coal Industry And Mining Group Co., Ltd.
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Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang