Stainless steel screw conveyor is divided into two types: horizontal screw conveyor and vertical screw conveyor. It is mainly used for the horizontal conveying and vertical lifting of various powdery,...
Water-repellent and oil-repellent polyester needle-punched felt contain many moisture and oily and dust-absorbing and deliquescent dust in the dust during the operation of the bag filter. It may gener...
The electric ventilation butterfly valve is mainly used in the dusty cold air or hot air gas pipelines for ventilation, environmental protection projects in metallurgy, chemical industry, building mat...