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On January 17th, Liu Liping, Vice Mayor of Yantai Fushan District Government, Zhao Run, Deputy Director of the Bureau of Commerce, and Chi Tongguang, Deputy Director of the Investment Promotion Center

From January 8 to 10, the Third Session of the Third People's Congress of Rencheng District, Jining City, was grandly held at the Soundworld Stage.

This article will give you some advice on how to pick a suitable air leg pneumatic rock drill.

This article will be the characteristics of the air leg pneumatic rock drill features function power and so on to do a detailed explanation, and will be through the specific parameters to teach you to

A gasoline rock drill refers to a tool used to directly extract stone materials. It drills holes in the rock layers in order to insert explosives to blast open the rocks, thus completing the mining of

On October 12, Jiang Liangde, Director of Yantai Fushan District Investment Promotion Center, Chi Tongguang, Deputy Director, and Song Zhechang, Staff Member of the General Department, visited China C