Direct Factory Prices, High-Resolution Radiometric Microbolometers & OEM Solutions
Backed by Publicly Listed Capital (VHD Group) & Precision Electronics Engineering Expertise
Shenzhen Dianyang Technology Co., Ltd. operates as an exclusive high-tech subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.), a publicly listed company on the Shenzhen Stock Exchange. This strategic corporate backing provides Dianyang with unparalleled capital structure, enterprise stability, and direct access to VHD’s state-of-the-art optical engineering platforms, SMT manufacturing lines, and certified quality governance frameworks.
Unlike basic trading companies or small-scale OEMs, Dianyang integrates thermal microbolometer physics, high-speed mobile edge computing, and custom smartphone mobile application architectures. By leveraging our parent enterprise's deep supply chain leverage and advanced testing facilities, we guarantee that every handheld camera, thermal imaging telescope, thermal analyzer, and smartphone-connected module exceeds international industrial standards while maintaining competitive wholesale discount pricing structures.
Our specialized R&D unit offers comprehensive OEM/OEM thermal hardware and mobile software services. From custom uncooled focal plane array (UFPA) sensor tuning to Android/iOS radiometric software application development, Dianyang delivers end-to-end solutions for power distribution monitoring, building insulation diagnosis, HVAC audit, PCB thermal analysis, border surveillance, and search-and-rescue operations worldwide.
Engineering Rigor from Conceptual DFM to Mass SMT Automated Production
Our engineering leads conduct exhaustive DFM audits during the preliminary PCB CAD routing stage. We evaluate micro-BGA microbolometer sensor mounting, optical alignment tolerances, thermal dissipation pathways, and structural shell rigidity to eliminate production bottlenecks before zero-series assembly.
Every motherboard thermal circuit incorporates integrated test points and boundary-scan architectures. Automated Optical Inspection (AOI), Flying Probe Testing, and thermal chamber batch calibration ensure 100% radiometric pixel consistency across multi-point target temperatures.
Utilizing high-performance computational fluid dynamics (CFD) and thermal dissipation modelling, we prevent internal system heat from bleeding into the microbolometer sensor. EMC pre-compliance scanning guarantees immunity against RF interference in heavy industrial grid environments.







Transforming Smart Mobile Devices into Precision Thermal Measurement Workstations
The hardware microbolometer is only half of the thermal imaging equation. Dianyang’s software engineering department provides white-label and customized Infrared Thermal Camera App Services for Android (Type-C USB OTG) and iOS (Lightning/USB-C) mobile ecosystems. By decoupling hardware processing and leveraging mobile System-on-Chip (SoC) GPUs, our app ecosystem delivers real-time thermal analysis, radiometric video recording, and instant report generation directly on mobile smartphones.
Unlike legacy video-stream apps that only capture compressed display pixels, our mobile App SDK extracts full 16-bit raw radiometric temperature matrices. Users can re-analyze point temperatures, draw lines, and adjust area boxes post-capture.
Integrated Neural Networks perform automated anomaly highlighting, high-temperature tracking, and custom color palette isolation (Ironbow, Rainbow, High Contrast White Hot, Lava, Cold Alarm). High-definition fusion overlays digital visible images with thermal signatures.
Field technicians can capture thermal scenes and sync inspection reports automatically to enterprise cloud servers. Our software generates PDF building diagnostics or electrical audit compliance documents within one click.
Tailored Radiometric Hardware & Custom Mobile App Workflows for Global Markets
High-voltage transformers, switchgears, and transmission lines require non-contact thermal detection to identify loose contact resistance, phase imbalances, and overload hotspots.
Solution: High-temp models like DP-64D (-20°C to 1200°C) paired with automatic thermal warning app alerts prevent catastrophic power outages.
Building inspectors use thermal imagers to trace hidden insulation voids, thermal bridging, roof moisture leaks, and underfloor heating blockages without destructive drilling.
Solution: Mobile phone plug-in imagers (H1FB/H2FB) providing wide-FOV lens optics and instant client PDF thermal reporting.
R&D electronic engineers need precise thermal mapping of micro-components, power ICs, inductors, and short circuits during circuit design validation.
Solution: Macro-lens compatible thermal analyzers paired with high-frequency desktop/mobile analysis software.
First responders and outdoor enthusiasts navigate dense smoke, darkness, and heavy fog by detecting residual thermal infrared radiation emitted by living targets or embers.
Solution: High-durability IP67 handheld units and lightweight thermal monocular telescopes.
Flexible Tiered Wholesale Pricing, Custom Branding, & Low MOQ Flexibility
Dianyang provides global distributors, brand owners, and industrial system integrators with direct factory pricing for wholesale thermal imager batches. Recognizing that modern enterprises require tailored software ecosystems alongside hardware, we deliver complete turn-key solutions tailored to your market specifications.
Define temperature range, NETD resolution, frame rate (9Hz/25Hz), and lens optic FOV.
Custom housing molds, logo silk-screening, color schemes, and interface connector modifications.
App rebranding, customized UI color themes, splash screens, unique algorithms, and SDK integration.
Zero-series sample assembly with rigorous temperature multi-point blackbody calibration verification.
Support for global regulatory filings including CE, FCC, RoHS, REACH, UKCA, KC, and PSE certification.
Automated SMT mass manufacturing, burn-in testing, protective packaging, and global export shipping.
Certified Quality Standards Guaranteeing International Market Access
Our complete thermal imager product line holds active global compliance certificates: CE, FCC, RoHS, REACH, CB, UKCA, KC, and PSE. We assist enterprise buyers with localized documentation and test reports required for customs clearance and government procurement tenders.
Our mobile software apps strictly adhere to GDPR (Europe) and CCPA (California) data privacy guidelines. Radiometric thermal images and user location metadata remain stored locally on user devices or secure client-specified cloud infrastructure with zero unauthorized telemetry transmission.
Both handheld instrument firmwares and smartphone app interfaces feature native multi-language support (English, Spanish, German, French, Italian, Japanese, Korean, Traditional/Simplified Chinese), enabling immediate operational deployment across worldwide teams.
Technical & Commercial Insights for Engineers, Purchasing Directors, and Integrators
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Partner with Shenzhen Dianyang Technology Co., Ltd. for direct wholesale discount thermal cameras, OEM hardware customization, and high-performance Mobile Thermal Camera App services.