ODM Parking Bollards Folding Supplier & Suppliers

Precision Engineering, Structural Integrity, and Advanced Anti-Collision Technologies for Heavy-Duty Urban Access Control

Innovative Perimeter Security & Folding Bollards

Explore our premium grade surface-mounted, in-ground fixed, and manual fold-down lock solutions built for maximum structural resilience.

Custom KAVASS In-Ground Stainless Steel Fixed Bollard

Custom KAVASS In-Ground Stainless Steel Fixed Bollard – Flat Top | 304/316 SS

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OEM KAVASS In-Ground Carbon Steel Fixed Bollard

OEM KAVASS In-Ground Carbon Steel Fixed Bollard with Conical Top Cap | OEM Supported

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OEM KAVASS KVS-PL-120 Manual Parking Lock

OEM KAVASS KVS-PL-120 Manual Parking Lock – Durable A-Frame Design

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China KAVASS Hot-Dipped Galvanized In-Ground Bollard

China KAVASS Hot-Dipped Galvanized In-Ground Bollard | Custom Sizes & Logos

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ODM KAVASS In-Ground Stainless Steel Bollard – Beveled Top

ODM KAVASS In-Ground Stainless Steel Bollard – Beveled Top | 304/316 SS

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ODM KAVASS Multi-Functional Pedestrian Barrier

ODM KAVASS Multi-Functional Pedestrian Barrier – Flow Control & Bike Parking

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China KAVASS Fold-Down Bollard

China KAVASS Fold-Down Bollard – 180° Tilt | Keylock Operation

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ODM KAVASS Surface Mounted Fixed Bollards

ODM KAVASS Surface Mounted Fixed Bollards for Traffic Safety

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Global Perimeter Infrastructure Report: The Technical Evolution of Folding Parking Bollards

In modern urban planning and corporate facilities management, securing sensitive perimeters while maintaining structural flexibility remains a primary engineering challenge. Static perimeter barriers, while effective at denying entry, fail to support the dynamic transit needs of emergency services, delivery vehicles, and designated maintenance crews. Consequently, municipal engineers and facility directors are increasingly turning to advanced folding parking bollards to manage vehicle thoroughfares dynamically.

As a leading ODM parking bollards folding supplier with over 18 years of specialized manufacturing experience, KAVASS Security Tech Limited spearheads this transition. Developing robust perimeter access points demands highly controlled metallurgical selection, impact dissipation calculations, and corrosion-resistant finishes. Our production processes align with rigid architectural requirements, enabling custom heights, thicknesses, and locking interfaces tailored to institutional security criteria.

18+
Years Industry Experience
80+
Exporting Countries
2
Modern Production Bases
100%
Quality Control Assured

Metallurgical Selection and Mechanical Engineering Standards

Our folding and fixed bollard lines are engineered using premium raw materials: marine-grade 316 stainless steel, commercial-grade 304 stainless steel, and high-tensile Q235 carbon steel. Depending on the installation environment—coastal regions prone to high salinity, industrial sectors exposed to harsh chemical atmospheres, or pedestrian centers subject to heavy winter salting—different metallurgical configurations are utilized.

Material Type Standard Grade Corrosion Resistance Yield Strength Primary Application Environment
Stainless Steel AISI 316 (Marine Grade) Exceptional (Chloride & Saline Resistant) 290 MPa Harbors, Coastal Boardways, Chemical Facilities
Stainless Steel AISI 304 (Standard) High (Atmospheric Corrosion) 215 MPa Commercial Precincts, Residential, Corporate Offices
Carbon Steel Q235 (ASTM A36 equivalent) Excellent (When Hot-Dip Galvanized) 235 MPa Industrial Zones, High-Impact Traffic Control Sectors

For carbon steel configurations, hot-dip galvanization according to BS EN ISO 1461 serves as our standard anti-corrosion barrier. This coating thickness (exceeding 85 microns) ensures a lifespan of over 30 years without structural degradation when embedded in standard concrete bases. Following galvanization, we apply electrostatically charged polyester powder coatings, providing both UV stabilization and high visibility indicators for optimal safety.

About KAVASS Security Tech Limited

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.

KAVASS Security Tech Corporate Office and Factory Frontage

Our Core Product Lines

Engineered for urban infrastructure, commercial spaces, and industrial complexes.

Security Bollards Line

Security Bollards

Fixed, fold-down, telescopic, removable, automatic, and lighting bollards for perimeter security and access control.

Bike Racks Line

Bike Racks

Durable and space-saving bicycle parking systems for commercial and residential areas.

Industry Safety Line

Industry Safety

Safety barriers, guardrails, and protective equipment for industrial and construction environments.

Street Furniture Line

Street Furniture

Benches, bins, and other customized outdoor furniture solutions for public spaces.

Parking Locks Line

Parking Locks

Manual, remote-controlled, solar, and IoT smart parking locks for modern parking management.

Global Enterprise Sourcing Framework for Folding Bollards

Enterprise procurement teams in North America, Europe, and the Middle East operate under strict quality guidelines. Selecting a reliable folding parking bollard supplier goes beyond basic cost comparisons. Sourcing professionals must evaluate key technical variables to determine the total cost of ownership (TCO) and avoid early failure in the field:

  • Base Plate Design and Shear Force Resistance: Heavy vehicles parking or turning near folding bollards impose severe horizontal stresses on base plates. KAVASS utilizes thick gusseted plates (often 8mm to 10mm high-tensile steel) and precision-drilled anchor bolt cavities to ensure the base doesn't warp under repeated minor impacts or structural shear forces.
  • Internal Dampening and Ergonomic Assist Systems: For large-dimension, heavy folding bollards (diameters of 114mm or larger and heights above 900mm), raising and lowering manual systems can cause back strain for operators. Our ODM division offers custom gas-spring assists that offset up to 70% of the bollard's weight during manual extension.
  • Lock Cylinder Security and Master Key Interoperability: Vandalism and unauthorized key fabrication can compromise access control. KAVASS provides top-tier lock cylinders with specialized key profiles (pin-tumbler or radial disk mechanisms) that are highly pick-resistant. In addition, we support custom key configurations: "keyed alike" (one master key controls all installations on a commercial campus) or "keyed differ" (individual parking bay assignments).

Macro Industry Solutions: Integrated Urban & Commercial Parking Management

Modern municipalities are seeking centralized solutions that integrate physical blockages with dynamic digital software. Smart parking setups leverage our IoT-enabled automated parking locks alongside high-strength manual folding bollards to manage reserved zones, EV charging bays, and emergency lanes. In pedestrianized zones, the combination of high-visibility yellow warning coatings and reflective bands ensures safety compliance for visually impaired citizens while protecting properties from runaway vehicles.

Advanced Production Bases & Infrastructure

Take a virtual tour of our state-of-the-art Deqing and Zhuji factories, equipped for large-scale ODM manufacturing and strict quality control.

Deqing Factory

Interior diagram of the factory - Production Line
Interior diagram of the factory
Interior diagram of the factory - Machining Area
Interior diagram of the factory
Interior diagram of the factory - Welding Spot
Interior diagram of the factory
Sample room showing security bollards
Sample room
Sample room display showcase
Sample room
Inventory area containing raw materials
Inventory area
Shipping area with global dispatch crates
Shipping area
Shipping area dispatch logistics
Shipping area

Zhuji Factory

Zhuji Factory Exterior View
Zhuji Factory
Zhuji Factory Production Lines
Zhuji Factory
Zhuji Factory Assembly Floor
Zhuji Factory
Zhuji Factory Precision Lathe Room
Zhuji Factory
Zhuji Factory Quality Control Department
Zhuji Factory
Zhuji Factory Storage Yard
Zhuji Factory
Zhuji Factory Heavy Press Machine
Zhuji Factory
Zhuji Factory Finishing Station
Zhuji Factory

Technical Roadmap & Future Outlook: Next-Generation Folding Bollards

In response to changing international standards regarding carbon footprint reductions and smart city interoperability, KAVASS is pivoting toward smart hardware integrations. Manual systems remain the most reliable due to their zero-electricity dependencies. However, hybrid designs featuring solar-powered visual warnings, integrated RFID access cards, and automatic vehicle detection loops represent the future of parking space management.

Our engineering roadmap prioritizes recycled steel compounds with increased yield ratios without sacrificing collision energy dissipation. Furthermore, we are conducting fatigue tests on specialized lock covers to resist fine dust ingress and frozen temperatures, ensuring lock operation under sub-zero conditions (-40°C) without mechanical seizing.

Global Reach and Compliance Assurance

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. Driven by a commitment to quality, practicality, and continuous improvement, KAVASS aims to deliver products that combine functionality with long-term value. We strive to support our partners with reliable solutions that enhance safety, optimize space management, and contribute to more efficient urban environments.

Expert Q&A: Engineering & Sourcing Specifications

Get professional advice on structural parameters, finishes, and custom configurations for folding parking bollards.

Q1: What are the differences between Grade 304 and Grade 316 Stainless Steel for folding bollards?
Grade 304 contains 18% chromium and 8% nickel, providing strong general corrosion resistance for urban and inland zones. Grade 316 incorporates 2% to 3% molybdenum, which prevents pitting and chloride corrosion. We strongly advise Grade 316 for coastal areas, ports, or regions exposing bollards to high-salinity road de-icing salts.
Q2: How does hot-dip galvanization compare to powder coating for outdoor installations?
Hot-dip galvanization chemically bonds zinc to steel (per BS EN ISO 1461), creating a metallurgical barrier that stops rust even if scratched. Standard powder coating is a dry painting layer. For the best lifespan, KAVASS offers dual-layer defense: hot-dip galvanizing first for internal security, followed by a polyester powder coating for custom colors and UV protection.
Q3: Can KAVASS design custom-sized base plates for specialized subgrade installations?
Yes. As a major ODM supplier, we customize base plate thicknesses (ranging from 6mm to 12mm), anchor patterns, and structural gussets to align with your project's subgrade constraints, whether installing on reinforced concrete foundations, asphalt, or pre-existing structural slabs.
Q4: What are the keylock options available for the 180° tilt folding bollards?
We support standard brass padlock tabs, built-in push-locks, and high-security cylinder locks. Our locking cylinders can be set up in "keyed-alike" structures (all site bollards open via one key) or "keyed-different" structures (each bollard features a unique key), allowing customized security for distinct user groups.
Q5: Do KAVASS products comply with disability access and ADA compliance guidelines?
Yes. We manufacture disability-access bollards featuring high-visibility yellow powder-coated finishes, wheelchair symbol emblems, and optimized height designs (over 1000mm) that ensure visibility and barrier clarity for all facility visitors.
Q6: What is the typical lead time for custom OEM/ODM modifications?
Depending on configuration complexity, prototypes are generated in 7–14 days. Mass manufacturing takes 25–35 days after drawing sign-off. For standard items, we maintain inventory levels to support ultra-fast delivery.

Comprehensive Infrastructure Solutions Catalog

A diverse catalog of dynamic bike parking systems, security locks, and pedestrian access barriers.

KAVASS Triangular & Handlebar Bike Parking Stand

KAVASS Triangular & Handlebar Bike Parking Stand – KVS-SBR-T4H-0H | 4-Bike Capacity

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KAVASS Triangular Vertical Bike Rack

KAVASS Triangular Vertical Bike Rack – 4-Bike, Bolt-Together, Dismantlable Design

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KAVASS Rotating Wall-Mounted Bike Rack

KAVASS Rotating Wall-Mounted Bike Rack – KVS-WMBR-SW1-OP, Foldable, Smart Storage

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KAVASS Wave Bike Parking System

KAVASS Wave Bike Parking System – Nine-Bike Continuous Layout, Wheel-Nest Support

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KAVASS Premium Stainless Steel Telescopic Bollard

KAVASS Premium Stainless Steel Telescopic Bollard – Key-Controlled, Alike or Differ Options

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KAVASS Yellow Telescopic Security Bollard

KAVASS Yellow Telescopic Security Bollard – Key-Controlled Height Adjustment, High Visibility

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KAVASS 100mm Retractable Security Bollard

KAVASS 100mm Retractable Security Bollard – Zinc-Coated, Reflective Warning

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KAVASS Carbon Steel Square Fold Down Bollard

KAVASS Carbon Steel Square Fold Down Bollard – Padlock Operation, Upgraded Bend Mechanism

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KAVASS Hot-Dip Galvanized Carbon Steel Parking Fold Down Bollard

KAVASS Hot-Dip Galvanized Carbon Steel Parking Fold Down Bollard – Keylock Operation, Manual Tilt

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KAVASS Carbon Steel Parking Fold Down Bollard

KAVASS Carbon Steel Parking Fold Down Bollard – Keylock Operation, NO PARKING Sign

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KAVASS Fold-Down Square Bollard

KAVASS Fold-Down Square Bollard, Anti-Collision Protection, OEM/ODM Supported

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KAVASS Stainless Steel 90° Fold-Down Bollard

KAVASS Stainless Steel 90° Fold-Down Bollard – Integrated Anti-Impact Cap

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KAVASS Mini U-Rack

KAVASS Mini U-Rack – Black Powder Coated, Laser-Engraved, Customizable Branding

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KAVASS Circular Hoop Bike Rack

KAVASS Circular Hoop Bike Rack – Hot-Dip Galvanized, Dual-Bike, Standard Duty

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KAVASS Multi-Functional Pedestrian Barrier

KAVASS Multi-Functional Pedestrian Barrier – Flow Control & Bike Parking

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KAVASS C-Shaped Stainless Steel Bike Rack

KAVASS C-Shaped Stainless Steel Bike Rack – 304/316 Grade, OEM & ODM Supported

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KAVASS C-Shaped Hoop Bike Rack

KAVASS C-Shaped Hoop Bike Rack – 304SS/316SS, Zero Maintenance

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KAVASS C-Shaped Hoop Bike Rack Galvanized

KAVASS C-Shaped Hoop Bike Rack – Hot-Dipped Galvanized, Outdoor Durable

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KAVASS X-Type Bike Rack

KAVASS X-Type Bike Rack – Powder Coated Finish, Configurable Capacity

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KAVASS X-Type Bike Rack Galvanized

KAVASS X-Type Bike Rack – Hot-Dipped Galvanized, Configurable Capacity

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Contact Our Technical Engineering Department

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.

KAVASS SECURITY TECH LIMITED

Premium Perimeter Installations & Systems

Verify links and technical descriptions for our in-ground, surface-mounted, and square stainless steel options below.

OEM KAVASS Surface Mounted Fixed Bollards

OEM KAVASS Surface Mounted Fixed Bollards – Factory Direct for Traffic Safety

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Custom KAVASS In-Ground Stainless Steel Bollard with Beveled Top

Custom KAVASS In-Ground Stainless Steel Bollard with Beveled Top – 304/316 SS

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Custom KAVASS In-Ground Removable Bollard

Custom KAVASS In-Ground Removable Bollard – Padlock Security, Easy Handling

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ODM KAVASS Stainless Steel Sleeve Bollard

ODM KAVASS Stainless Steel Sleeve Bollard - Customizable Heights, Ø200/Ø300

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China KAVASS Surface Mounted Disability Access Bollard

China KAVASS Surface Mounted Disability Access Bollard – High-Visibility Yellow

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Custom KAVASS Storage Mesh Locker

Custom KAVASS Storage Mesh Locker – High-Strength, Modular Security

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Custom KAVASS China Stainless Steel Square Bollard

Custom KAVASS China Stainless Steel Square Bollard - Surface & In-Ground Options

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ODM KAVASS Lean-Back Rest Bench

ODM KAVASS Lean-Back Rest Bench - 1.5m & 1.8m | Stainless-Wood Hybrid

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