RTG crane is the short of "rubber tired crane", also called mobile crane, it is one type of crane, refers to the crane which can travel on the trackless road with or without load. It depends on its self stability.
The Johnson screen is made of cold-rolled stainless steel screen bars, and the support bars are made by continuous winding contact welding with special automatic equipment. The screen seam is uniform, the welding quality is stable, the open space rate is
The production of aluminum sulfate with aluminum hydroxide is relatively low energy consumption, and the production of liquid aluminum sulfate has clean quality and excellent performance.