China Mining&Construction Equipment Co., Ltd

Welcome Leaders of Ministry of Commerce and Municipal Organization Department to Visit China Coal Group On the morning of April 13, leaders of the Ministry of Commerce and Municipal Organization De

In order to establish the high-end enterprise image, and fully display the spirit of China Coal Group employees. On the afternoon of April 13, Shandong China Coal Group distributed new spring working

PZ-5B explosion-proof type spraying machine adopts a straight through type rotor bond material cavity, discharging smooth, efficient, time-saving and four elastic compensation pressure, good sealing e

Dry-mix shotcrete machine, is a name used to designate a mixture of 1 part Portland Cement and 4 parts sand thoroughly mixed dry, passed through a gunite machine, and conveyed by air through a rubber

There will be some shotcrete machine rotor blockage, discharging elbow blockage, sandblasting pipe clogging phenomenon in the actual operation, to analyze the causes of these problems and solutions. S

I believe that many need to use concrete spraying machine friends all know, in the purchase of concrete spraying machine when given by manufacturers to extend the service life of concrete spraying mac