Explore our premium architectural, industrial safety, and perimeter barrier solutions engineered to withstand extreme impacts.
KAVASS Security Tech Limited is a professional manufacturer focused on traffic safety and perimeter protection solutions, with more than 18 years of industry experience. We specialize in the design, production, and supply of a wide range of products, including parking locks, bollards, bike racks, and other urban infrastructure equipment.
By integrating product development, manufacturing, and after-sales support, we provide efficient one-stop solutions tailored to the needs of global clients. Our production base is equipped with advanced machinery and modern manufacturing processes, supported by a skilled engineering and quality control team. From raw material selection to final inspection, every step is carefully managed to ensure consistent product performance and long-term reliability. This enables us to meet the demands of various applications, from standard products to customized project requirements.
Tailored high-performance perimeter security systems designed for municipal, commercial, and industrial facilities.
Fixed, fold-down, telescopic, removable, automatic, and lighting bollards for perimeter security and access control.
Durable and space-saving bicycle parking systems for commercial and residential areas.
Safety barriers, guardrails, and protective equipment for industrial and construction environments.
Benches, bins, and other customized outdoor furniture solutions for public spaces.
Manual, remote-controlled, solar, and IoT smart parking locks for modern parking management.
Supporting international safety networks with top-tier engineering and localized operational compliance.
With a strong export network, KAVASS has established long-term cooperation with customers in more than 80 countries and regions, including Europe, the Middle East, Southeast Asia, and North and South America. Our experience in international markets allows us to better understand local standards, project requirements, and customer expectations.
Take a closer look at our advanced production floors, precision tooling bays, and spacious testing areas.
How modern urban access is transitioning from basic physical barriers to smart, integrated dynamic blockades.
Driven by energy-efficient brushless DC motors (BLDC) coupled with precision-machined ball screws. Electromechanical bollards offer stable duty cycles, silent operation, and immediate responsiveness, suitable for low to medium-frequency commercial applications.
For high-frequency or high-impact zones, integrated Hydraulic Power Units (HPUs) located inside the bollard or in an external cabinet provide extreme lifting force. Hydraulic fluid dynamics allow rapid rising cycles (less than 1.5 seconds with Emergency Fast Rise/EFO options).
Modern parking security relies on seamless communication. KAVASS automatic systems feature RS485 interfaces, CAN-bus integration, and TCP/IP protocol compatibility. This allows central control integration with LPR (License Plate Recognition), RFID access systems, and automated safety loop sensors.
The next generation of automatic parking bollards will serve as active nodes within the urban IoT fabric. They will not only physically restrict vehicle traffic but also gather environmental data, manage vehicle flow, interact with autonomous driving grids via V2X protocols, and feature integrated solar chargers. As green energy demands rise, pneumatic and low-power electromechanical systems using biodegradable lubricants will dominate municipal project specifications.
Custom-engineered access control frameworks mapping to specific industrial, public, and private security requirements.
For critical infrastructure such as government compounds, power stations, airports, and military bases, KAVASS provides certified anti-ram systems. Our ASTM M30 (equivalent to K4) certified fixed and automatic bollards are engineered to arrest a 6,800 kg medium-duty truck traveling at 50 km/h within minimal penetration tolerances.
In municipal zones, historic centers, and dense shopping districts, managing traffic during specific times is critical. Automatic bollards can integrate with central software networks to drop automatically for emergency service vehicles or schedule opening hours for commercial delivery trucks, ensuring safety without altering the urban landscape.
Office towers, premium shopping complexes, and mixed-use structures use KAVASS automatic parking barriers and smart locks to prevent unauthorized parking, protect EV charging spaces, and integrate with contactless digital payment systems. Our aesthetic stainless steel finishes ensure these systems blend with contemporary architectural designs.
Inside active distribution nodes, logistics facilities, and manufacturing bases, KAVASS industrial safety guards, shelf protectors, and bollards prevent heavy machinery and forklifts from colliding with inventory storage, electrical mainboards, and structural supports.
Leveraging state-of-the-art Chinese manufacturing clusters in Deqing and Zhuji to secure material quality, cost, and logistics.
Operating out of our two major production facilities in Deqing and Zhuji, KAVASS implements Factory 4.0 paradigms. We utilize computerized CNC laser tubes cutters, robotic arm welding setups, and multi-axis lathe machines to ensure that every structural component—from steel sleeves to inner piston shafts—meets millimetric tolerances.
Our proximity to primary steel refining centers in China guarantees a steady supply of high-grade Q235 and Q345 carbon steels, as well as 304 and 316 architectural-grade stainless steel. Our hot-dip galvanization process conforms strictly to standard ISO 1461, providing a corrosion-resistant zinc barrier that resists environmental degradation for decades, even in coastal or high-salinity zones.
By routing shipments through key deepwater ports such as Ningbo and Shanghai, KAVASS achieves rapid global container turnaround times. Our specialized shipping areas utilize secure loading bays to pack products safely, reducing transit damage and ensuring on-time delivery for global projects.
B2B checklist and selection factors for engineering procurement managers and industrial estimators.
Select the correct operating mechanism based on duty cycle requirements: Hydraulic (best for heavy-duty, high-frequency access), Electromechanical (best for low-maintenance, quiet residential spaces), or Manual/Telescopic/Removable (ideal for backup security or low-frequency setups).
Understand the crash-test ratings needed for your location: ASTM F2656 M30/M40/M50, ISO/IWA 14-1, or PAS 68 standards. Make sure your supplier provides certified engineering calculations for structural foundations and reinforcement designs.
Confirm the environmental conditions of the installation site. For harsh, corrosive, or coastal environments, specify 316-grade stainless steel with passivated satin or polished finishes, or select high-visibility powder coating on hot-dip galvanized steel with class-1 reflective tape.
Ensure the bollard system controller is compatible with external PLC architectures, offering inputs for safety loops, remote manual pushbuttons, optical photobeams, and wireless receivers to integrate with modern building management networks.
Meeting local safety standards, building codes, and regional certification requirements.
For operations within the EU, KAVASS products conform to applicable machinery and safety directives. Automatic bollard designs follow EN 12453 safety guidelines for force limitation, and electrical components feature CE marking. We provide full technical documentation and declarations of conformity to streamline local building approval processes.
In the North American market, our electrical controllers and internal power assemblies utilize components aligned with UL and CSA specifications. High-security lines are engineered around ASTM impact standards, supported by material mill sheets and structural finite element analysis (FEA) to ensure reliability under load.
Discover our latest design integrations, from carbon steel telescopic bollards to custom brand bike parking stands.
B2B technical and commercial questions answered by our engineering and sales department.
Hydraulic automatic bollards use pressurized fluid driven by a hydraulic pump (integrated or external) to raise and lower the shaft. They are highly durable, handle continuous duty cycles, operate in extreme temperatures, and offer Emergency Fast Rise (EFO) functions. Electromechanical bollards use a brushless DC motor with a mechanical screw shaft. They are quieter, do not contain hydraulic oil (reducing environmental risks), require less routine maintenance, and are ideal for light to medium-traffic commercial facilities.
KAVASS security bollards are designed and engineered to align with global standards, including the ASTM F2656 M30 (equivalent to the British PAS 68 and IWA 14-1 K4 ratings). This certification indicates that the structural frame of the bollard is built to stop a 6,800 kg truck traveling at 50 km/h (30 mph) with minimal penetration distance.
Yes. KAVASS automatic control assemblies feature flexible PLC microprocessors with multiple inputs and outputs. They easily interface with third-party networks, including RFID proximity readers, License Plate Recognition (LPR) cameras, vehicle loop detectors, remote hand transmitters, and central building security systems via RS485 or dry contact connections.
Our carbon steel products undergo hot-dip galvanization in accordance with ISO 1461. The structural steel is dipped into molten zinc, forming a metallurgical bond that provides comprehensive interior and exterior protection. We then finish the bollards with a marine-grade thermosetting powder coat to ensure durability in wet, cold, or high-saline conditions.
KAVASS provides extensive OEM and ODM services. Customizations include custom tube wall thickness, overall height, integrated LED lighting caps, reflective strip configurations, and custom corporate branding (either laser-etched or color cast into the steel). We can also customize operating voltages, PLC programs, and build specialized mounting plates for specific site layouts.
Lead times vary depending on the product line and customization details. Standard catalog orders typically ship within 30 to 40 days of design sign-off and deposit clearance. Custom ODM fabrications involving special molds or structural testing may require 45 to 60 days. Contact our sales department to receive customized timelines for your project.
Proper underground drainage is critical for automatic bollards. During installation, excavate a sump beneath the bollard housing and backfill it with gravel or connect it directly to the municipal storm drain. This prevents standing water from rising inside the steel sleeve, protecting the seals and hydraulic or electrical components.
Yes. For regions experiencing freezing temperatures, KAVASS builds custom automatic bollards equipped with internal heating elements and uses low-viscosity, high-index hydraulic fluids designed to operate down to -40°C without sluggish performance or system lockups.
KAVASS automatic bollards are designed with fail-safe protocols. In the event of a power outage, an manual release valve (for hydraulic models) or a mechanical key release (for electromechanical models) allows the bollard to lower smoothly into the ground, ensuring emergency vehicles can access the perimeter.
Our automatic bollards have a Mean Time Between Failures (MTBF) of over 3,000,000 continuous cycles under standard usage conditions, provided that scheduled maintenance (such as checking seals, cleaning sensors, and testing hydraulic fluid) is performed.
Browse our selection of durable carbon steel, stainless steel, and specialty security bollards.
Connect with our engineering estimation division to receive project quotes, design modifications, or product catalogs.
When you are interested in any of our products after viewing our product list, you are welcome to contact us for consultation at any time. You can send us an email or reach out to us directly for consultation, and we will reply to you as soon as possible.
Industrial Plants: Deqing Industrial Zone & Zhuji Precision Machining Zone, Zhejiang, China
Business Scope: Global B2B Export, Custom Architectural Specifying, Municipal Tendering Support, OEM/ODM Manufacture
KAVASS