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1. Press the 'power switch' after the instrument starts, the default detection mode is 'magnetic field radiation intensity' detection, more than 2 milliseconds Gauss alarm, at this time can long press

On the afternoon of May 23, Russian businessmen visit China Coal Group to purchase a batch of UAV equipment and engineering machinery equipment. Li Zhenbo, General Manager of China Coal Group Informat

Through friendly exchanges at the 133rd Canton Fair, Russian businessmen are deeply attracted by the high-end intelligent machinery and equipment exhibited by China Coal Group. On April 29, they visit

On April 27th, Indian businessmen come to our Group to purchase a batch of mining equipment and engineering machinery based on the understanding of the 133rd Canton Fair. Qu Qing, Chairman of China Co

The 21st Taiyuan Coal (Energy) Technology and Equipment Exhibition, which attracted national attention, successfully concluded on April 24th. In just three days, the high-end intelligent mechanical eq

On April 22, after participating in the 133rd The China Import and Export Fair, merchants from Russia made a special trip to our group to purchase a batch of construction machinery and equipment. Ou H