Shandong China Coal Group Drilling Machine Branch

On June 2nd, a batch of magnetic drilling machines were formally loaded and shipped from Shandong China Coal Group E-commerce Industrial Park and will be sent to Chengdu city, Sichuan Province. Over t

The main reasons for the decrease of drill speed.

On the morning of June 1, Manager Li Jin and Manager Zhang of Jinan Light Truck Sales Department of China National Heavy Truck Group visited China Coal Group, and authorized China Coal Group as an age

Water Well Drilling Rig Preparation Details Before Starting

On the afternoon of May 29, Managers Hu Jinjing and Wang Jing of the Jining Development Zone Branch of the Industrial and Commercial Bank of China visited the Shandong China Coal Group E-commerce Indu

On the afternoon of May 28th, a batch of drilling rigs passed the inspection in the Shandong China Coal Group Intelligent Manufacturing Equipment Manufacturing Workshop, formally loaded and and will b