ENGINEERED PHYSICAL PROTECTION
Physical Anti-Drone Netting Systems for Critical Infrastructure
Custom-engineered knotless, knotted and stainless-steel netting for overhead, perimeter and temporary UAV protection.
Since 1986 • Custom Manufacturing • Global Project Support
Passive Physical Protection, Working Around the Clock
A correctly engineered net is the passive layer that keeps working when electronic countermeasures are bypassed. It needs no power, emits no signal and adds physical stand-off between a drone and the asset it is aimed at.
Compare Anti-Drone Netting Systems
Select the right physical protection system based on drone profile, installation environment and required impact resistance.
| Key comparison | 01Knotless | 02Knotted | 03Protective steel |
|---|---|---|---|
| Best for | Small UAV and FPV (DoD Group 1) interception | Small UAV and FPV where node strength and stable mesh matter | High-load structural protection |
| Material & build | PP / HDPE / Nylon / PolyesterInterwoven knotless construction | PP / HDPE / Nylon / PolyesterHigh-strength knotted construction | Stainless / Galvanized steelWire-rope ferrule construction |
| Protection approach | Flexible entanglement with low aerodynamic drag | Durable physical entanglement and perimeter separation | Flexible steel barrier that manages higher impact energy by controlled deflection |
| Installation | Capture zones and application-specific frames | Fixed overhead or rapid temporary deployment | Engineered permanent support structures |
| Key advantage | Lightweight precisionDesigned to minimize electromagnetic interference | Deployment flexibilityLow visual profile with adaptable configurations | Structural resilienceNon-combustible stainless-steel configurations available |
| Typical applications | Events, controlled capture areas, sensitive facilities | Overhead protection, temporary perimeters, industrial sites | Power, energy, airport and high-security perimeters |
Who we are?
MAISHI MFG. – mesh and netting manufacturer since 1986
1986
Year Founded
40 yrs
Manufacturing Heritage
95+
Countries Supplied
MAISHI MFG. is a specialist mesh and netting manufacturer based in Shijiazhuang, Hebei, China.
Since 1986 we have supplied woven wire mesh, wire rope and synthetic netting to industrial, architectural and security customers in more than 95 countries. In drone defense we act as the physical interception layer of a counter-UAS project: we supply nets, cable systems, connectors and energy-dissipation hardware, together with the engineering data, drawings and installation guidance a local contractor needs. We work alongside detection and electronic-countermeasure integrators; we do not supply jamming or detection equipment.
Built Around Your Site, Threat Profile and Installation Conditions
From the first project review to final production, MAISHI develops physical anti-drone netting systems around real span, support, material and deployment requirements.
- 01
Project & Site Review
Define the protected area, target drone profile, span, support structure and installation environment.
- 02
Material & Mesh Engineering
Select polymer or stainless-steel construction, then configure mesh size, rope diameter and connection details.
- 03
Quality Verification
Check incoming materials, mesh geometry, workmanship and project-specific requirements before release.
- 04
Production & Global Delivery
Coordinate manufacturing, packing documentation and delivery for permanent or temporary protection projects.
Start With the Drone, Not the Net
Weight, speed and payload define the energy a net system must manage. Kinetic energy rises with the square of speed: a 1 kg FPV at 30 m/s carries about 0.45 kJ, a 25 kg fixed-wing at 40 m/s about 20 kJ.
Series 01 · Synthetic capture nets
Small UAV and FPV (DoD Group 1). Knotless and knotted PP, HDPE, nylon and polyester nets for canopies, perimeters and events.
Series 02 · Stainless & galvanized rope nets
Small to medium UAV where fire safety, salt spray and long service life matter: vessels, ports, permanent screens.
Series 03 · Steel rope & ring net systems
Larger, heavier and faster UAV. Double-layer ring net and chain-link with energy-dissipation rings, engineered per project.
MAISHI nets reduce the risk of direct drone impact on protected assets. They do not guarantee interception of every threat and do not provide blast or fragment protection. All projects are subject to export-control and end-use screening.
Shielding Critical Infrastructure Against Evolving Low-Altitude Risks
