Dragon Guard Group
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Engineering & Innovation

We Don't Just Manufacture.
We Invent.

With 10% of annual revenue reinvested into R&D and 70+ core patents, we turn complex retail challenges into reliable, mass-producible security hardware.

Tested to the Extreme

Quality isn't a promise; it's a metric. Our in-house laboratory subjects every new prototype to conditions far harsher than the retail environment.

Env. Stress

Chambers ranging from -40°C to +85°C ensure performance in freezing warehouses or tropical storefronts.

Corrosion (Salt)

48-hour continuous salt spray verification to guarantee locks and contacts won't degrade in coastal regions.

Durability

Rigorous Drop Testers simulating shelf falls (1.5m) and rough logistics handling to ensure zero breakage.

Signal Purity

RF Shielding Rooms isolate EMI, ensuring precise tuning of 8.2MHz/58KHz frequencies and RFID sensitivity.

30+ Minds, One Mission

Our R&D center is divided into specialized task forces, ensuring expert handling of every aspect of your product.

Structural Engineers

Hardware Core

  • Mold flow analysis
  • Anti-theft mechanism strength
  • Material selection (ABS/PC)

Electronic Engineers

Circuit & Chip

  • PCB layout optimization
  • Power consumption (Low Energy)
  • Antenna tuning (RF/AM/RFID)

Software Developers

Integration

  • API & SDK development
  • ESL Management Platform
  • Cloud system integration
IOT READY

Seamless Digital Integration

Hardware is only half the solution. We ensure our devices talk to your systems. Our solutions are designed to work with major global retail management platforms.

Open API & SDK

Full documentation for integrating our RFID readers and ESL gateways with your existing POS or ERP systems.

Middleware Compatibility

Plug-and-play middleware options to minimize deployment friction and accelerate time-to-market.

import { DragonGuardSDK } from '@dg-iot/core';

// Initialize RFID Reader
const reader = new DragonGuardSDK.Reader({
  protocol: 'MQTT',
  frequency: 'UHF_860_960',
  apiKey: process.env.DG_KEY
});

// Listen for tag events
reader.on('tag_detected', (tag) => {
  console.log(`Item detected: ${tag.epc}`);
  inventorySystem.update(tag);
});
Engineering Q&A

Technical & IP FAQ

Answers to common questions from product managers and developers regarding security and integration.

We take Intellectual Property seriously. We sign strict Non-Disclosure Agreements (NDAs) before receiving any files. Your designs are stored in a siloed server accessible only to the assigned project team.
We prefer 3D STEP (.stp) or IGS files for structural review, and Gerber files for PCB design. Our team can also help convert 2D drawings into 3D models if needed.
Yes. While standard RF is 8.2MHz, we can tune tags to 4.8MHz or other custom frequencies for proprietary systems. Our lab equipment ensures precise calibration.
Yes. For our RFID and ESL hardware, we provide complete SDK packages (C#, Java, Android) and protocol manuals to assist your development team in seamless integration.
Rapid Prototyping (SLA/SLS 3D Printing) takes 3-5 days. CNC functional samples take 7-10 days. Soft tooling (T1 sample) takes 15-20 days.
Absolutely. We design to global standards from day one. We can coordinate with labs (Intertek/SGS) to obtain CE, FCC, or RoHS certificates for your private label products.

Have a Complex Challenge?

Whether it's a difficult-to-tag product or a unique frequency requirement, our engineering team is ready to diagnose and design a solution.

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