What is Automatic Retractable Bollard?
Automatic retractable bollard is a kind of rising obstacle controlled by remote control, which is mainly used for traffic control and management. There are three main classifications of automatic rising bollard: electromechanical integrated rising bollard, hydraulic rising bollard and pneumatic rising bollard.
Portable Bollards are flexible barriers that can be moved without electricity. Movable bollards are mainly divided into 304 stainless steel and 316 stainless steel.
304 stainless steel: has good corrosion resistance and strength, suitable for general environmental use.
316 stainless steel: greater resistance to corrosion, suitable for use in coastal or multi-salt environments.
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