Shandong China Coal Group Drilling Machine Branch

On July 14, a batch of air leg rock drill is loaded in the China Coal Group's intelligent equipment manufacturing workshop and will send to a mine in Zhenxiong County, Yunnan Province. This product co

Pneumatic pavement breaker is mainly suitable for construction and crushing work in a wide range of construction fields, for building demolition and installation engineering; road construction mainten

Pre-operation inspection of water well drilling rig: 1. Check whether organic oil has been installed in the oil atomizer (it should not be too full) when starting work. 2. When you start work, you sho

With the development of the society, the increasingly high floors have brought great challenges to fire rescue. Too high floors cause ordinary fire extinguishing equipment to fail to quickly reach the

The gasoline rock drill is suitable for rock drilling, if a few parts are replaced, gasoline rock drill can be changed into a crusher and tamping machine for various crushing, shoveling, digging, crac

On the morning of July 8, Weishan County Old Science Association President Wang Ling, Weishan County Old Science Association Vice President And Secretary General Chao Wang, Weishan County Old Science