Good services
We also provide a perfect after-sales service guarantee to ensure that the interests of customers are maximized with maintenance and protection.
Professional team
We have a professional and outstanding team that is dedicated to providing exceptional services for our clients. Serving more than 100,000 customers, exported to italy, britain, germany countries, japan and other parts of the world.
Our certificate
"Car Roadblock" Ministry of Public Security type inspection report, EU CE certification, ISO9001-2015 environmental management system certification,ISO45001-2018 occupation health and safety management system certification,GB/T27922-2011 product after-sales service five-star evaluation certification, GB/T29490-2013 enterprise intellectual property management system certification and many national authoritative quality testing.
Enhanced safety: Bollards provide a physical barrier that protects pedestrians, cyclists, and properties from vehicle-related incidents.
Traffic control: They effectively direct and regulate vehicular movement, ensuring smoother traffic flow in public and private spaces.
Versatility: Bollards are available in various designs, sizes, and materials, making them suitable for diverse applications, from security to decorative purposes.
Visual guidance: They serve as visual markers, helping drivers and pedestrians identify designated pathways or restricted areas.
Property protection: Bollards safeguard buildings, storefronts, and critical infrastructure from accidental or intentional vehicle impact.
Cost-effective solution: Durable and low-maintenance, bollards provide a long-term, economical solution for security and safety needs.

Application of Pneumatic Bollards:
Gates of important units such as state agencies:
Install lifting roadblocks to effectively prevent vehicles from outside units from entering and illegal vehicles from breaking in.
Pedestrian street:
Elevating roadblocks are installed at pedestrian street intersections. The roadblocks are usually raised to restrict the entry and exit of vehicles. In case of emergency or special circumstances (such as fire, first aid, leadership inspection, etc.), the roadblocks can be quickly lowered to facilitate the passage of vehicles.
Road isolation belt:
Lifting roadblocks can be used in non-fully enclosed road isolation belts to prevent vehicles from turning left or making a U-turn. In case of special circumstances such as road construction and road obstruction, roadblocks can be put down to divert vehicles.
Multi-purpose square:
During the day, roadblocks are raised to prevent vehicles from entering the square. At night, the square is used as a temporary parking lot. When the roadblocks are lowered, vehicles can enter and park.
Open park:
Lifting roadblocks are installed at the intersections of open parks. The roadblocks are usually raised to block the passage of vehicles, but visitors can pass freely. In special circumstances, lower the lift barricade to facilitate vehicle passage.
Residential areas, banks, schools, and other places that restrict vehicle entry and ensure the effective use of fire escapes.
Regular inspection – regular inspections are key to ensuring that your security bollards are in good working order. A thorough inspection should ideally be carried out at least once a month to check for any signs of wear and tear, damage or malfunction. Pay attention to the bollard’s base, the locking mechanism, pneumatic system, and any other components that may be visible. Ensure that the bollard is fully extended and retracted each time it’s used, and that it locks in place properly.
Lubrication – Pneumatic bollardsuse pneumatic systems to raise and lower. These systems require regular lubrication to prevent wear and tear and ensure smooth operation. Lubricate all moving parts, such as hinges and pivots, with a suitable lubricant, and be careful not to over-lubricate, as this can cause excess build-up and attract dirt and debris.
Cleaning – Security bollards are typically exposed to the elements and can accumulate dirt, debris, and other contaminants over time. Regular cleaning is essential to keeping them in good condition. Use a soft brush and mild detergent to remove any dirt and debris that may have accumulated on the bollard’s surface, and rinse thoroughly with water. Avoid using abrasive materials or harsh chemicals, as these can damage the bollard’s powder coat finish.
Testing – In addition to regular inspection, it’s important to test the bollard’s operation regularly to ensure that it’s functioning correctly. Conduct regular tests on the bollard’s locking mechanism, hydraulic system, and other components to identify any potential issues before they become bigger problems. Check the bollard’s control panel and ensure that it’s functioning correctly and that all safety features are working as they should.
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Material |
304 stainless steel |
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Model |
LZQZ-A3-JT01A |
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Diameter |
219mm ( can be customized) |
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Height |
600mm (can be customized) |
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Rise time |
≤3s |
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Falling time |
≤3s |
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Driving voltage |
DC24V |
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Working temperature |
-30℃~55℃ |
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Waterproof grade |
IP68 |
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Control mode |
PLC Control system, cable control, wireless remote control |


We're professional pneumatic bollards manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale high-grade pneumatic bollards made in China here from our factory.
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