Heavy Duty Telescopic Security Semi-automatic Bollards Supplier
Automatic Hydraulic Driveway Bollards Manufacturing Company
Hydraulic Driveway Bollard Our JIETIAN hydraulic driveway bollard is designed to protect your car from thieves. The material of post body is 304 stainless steel with diameter of 219mm. And surface is treated by wire drawing tech, it looks better and takes more wear-resistant. The embedded barrel adopts anti-corrosions process such as galvanized powder and […]
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Electric Hydraulic Automatic Rising Bollards Systems Wholesale
Wholesale Electric Bollard Post This Ø219 mm automatic rising bollard is engineered as a high-durability access-control unit suitable for government, commercial, and critical-infrastructure applications. The assembly is constructed from stainless steel seamless tubing for superior axial and lateral impact resistance, exceeding performance levels typical of welded pipe structures. Surface treatment utilizes a full galvanized coating […]