As a new type of pump, pneumatic diaphragm pump takes compressed air as power source and plays an important role in various fields. As a special pump product, its own performance f...
Safety is more important than Mount Tai, and safety production is the first factor of an enterprise. In recent years, production safety is more and more concerned by the society an...
Good machinery needs a good assistant to play a big role. For belt conveyor, the eight comprehensive protection is its right-hand assistant. The two complement each other and suppo...
Safety is the top priority of enterprise production, especially coal mine safety. The compressed air self rescue device is for the safety of coal mine. When danger occurs, the comp...
Before the appearance of reciprocating coal feeder, the transfer and transportation of materials was heavy and inefficient. The appearance of reciprocating coal feeder can not only...
Safety is the most important issue, especially the safety of underground coal mine. Closed door is an indispensable basic equipment in coal mine. With it, the safety of surrounding...