Shandong China Coal Group Drilling Machine Branch

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

On December 22nd, Russian merchants visited China Coal Group to purchase mining equipment and construction machinery. Yu Cui, executive vice general manager and general manager of e-commerce of China

On December 7-9, 2023 'Robot +' Intelligent Manufacturing and Advanced Achievements in Digital Economy Development Exhibition organized by Shandong Province Department of Industry and Information Tech

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

Rushing production, busy delivery, in this September full of vitality and vigor, China Coal Group ushered in the peak delivery period. 11th September afternoon, the big trucks full of brand new equipm