Shandong China Coal Group Drilling Machine Branch

The water well drilling rig has a reasonable layout and is transported by crawlers or all-surface chassis. It has good maneuverability and adapts to various harsh road conditions. Water well drilling

On April 18, a batch of scraper loader equipment was loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to Zaozhuang City, Shandong Province. As a key prod

The gasoline rock drill does not need to replace the internal parts of the machine head, but only needs to move the handle as required to operate. Gasoline rock drill is easy to operate, more time-sav

In order to deeply implement the spirit of the central, provincial and municipal decisive battle to overcome poverty, the Jining Women's Federation launched the "Public Dreams, Micro-wishes, Light Up

In order to build a convenient response channel for intellectual property protection of key enterprises and industry associations to solve the difficulties and problems related to intellectual propert

Pneumatic pavement breaker is one of the most commonly used attachments for excavators, and crushing operations are often required in demolition, mining, and urban construction. If the usage method of