Dianyang
Handheld Thermal Imagers
Ergonomic, high-sensitivity handheld infrared cameras engineered for power inspection, industrial maintenance, and building diagnostics. Custom branding and firmware available.
Shenzhen Dianyang Technology Co., Ltd. is a subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.), a publicly listed company on the Shenzhen Stock Exchange. This strategic affiliation gives Dianyang unique access to VHD's advanced R&D platforms, high-precision manufacturing systems, and rigorous quality management practices—enabling us to deliver thermal imaging products of higher reliability and consistency than typical ODMs.
We specialize in ODM/OEM services for infrared thermal imaging solutions, including handheld thermal imagers, smartphone-connected thermal cameras, thermal analyzers, and thermal imaging telescopes. Our products serve global customers in power inspection, building diagnostics, firefighting, industrial maintenance, and outdoor applications.
Backed by VHD Group's publicly listed resources, Dianyang has achieved measurable milestones that reflect our engineering depth, manufacturing scale, and global reach.
From compact handheld devices to advanced smartphone-connected modules and industrial thermal analyzers, our product range covers every application scenario your customers demand.
Ergonomic, high-sensitivity handheld infrared cameras engineered for power inspection, industrial maintenance, and building diagnostics. Custom branding and firmware available.
Compact thermal imaging modules that connect seamlessly to iOS and Android devices, enabling mobile thermal analysis for professionals and prosumers worldwide.
Precision thermal analysis instruments designed for industrial process monitoring, electrical system diagnostics, and predictive maintenance applications.
Long-range infrared telescopes and monoculars for outdoor, hunting, security, and search-and-rescue applications. Available in custom configurations.
Ruggedized infrared cameras purpose-built for firefighting teams, enabling rapid fire detection, victim location, and safe navigation in smoke-filled environments.
Portable and weather-resistant thermal imaging devices optimized for field deployment in outdoor surveillance, border patrol, wildlife observation, and environmental monitoring.
Backed by VHD's publicly listed R&D infrastructure, Dianyang's engineering team leverages cutting-edge methodologies to deliver products that exceed market expectations in performance, reliability, and time-to-market speed.
Streamlined product architectures that reduce assembly complexity and improve yield rates across high-volume production runs.
Built-in test points and diagnostic routines that accelerate quality verification and minimize field failure rates.
Advanced FEA-based thermal modeling to predict heat distribution and optimize detector performance under real-world conditions.
Early-stage electromagnetic compatibility analysis to accelerate CE, FCC, and KC certification timelines for your products.
We support our ODM/OEM clients in obtaining all major international certifications required for market entry across Europe, North America, Asia-Pacific, and beyond.
Our end-to-end ODM/OEM manufacturing workflow is designed to deliver consistent quality, on-time delivery, and full traceability from concept to final shipment.
Deep-dive consultation to define product specifications, performance targets, and regulatory requirements.
Design optimization for manufacturing efficiency, testability, and long-term reliability using VHD's R&D platform.
Rapid prototyping with thermal simulation and EMC pre-compliance analysis to validate performance before mass production.
High-precision, high-volume production with inline quality inspection, automated testing, and full traceability records.
Certification support (CE, FCC, RoHS, etc.), final QC inspection, and global logistics coordination for on-time delivery.
Our affiliation with VHD Group—a publicly listed entity—provides structural advantages in R&D, manufacturing quality, and supply chain resilience that independent ODMs simply cannot match.
As a VHD Group subsidiary, we operate with the financial stability, governance standards, and R&D resources of a publicly listed enterprise—giving you a reliable, long-term partner.
Direct access to VHD's high-precision R&D infrastructure, including thermal simulation labs, EMC pre-compliance chambers, and proprietary detector calibration systems.
State-of-the-art SMT lines, automated optical inspection (AOI), and rigorous DFM/DFT processes ensure consistent product quality across every production batch.
We guide clients through CE, FCC, RoHS, REACH, CB, UKCA, KC, and PSE certification processes—reducing your time-to-market and regulatory risk.
Proven track record serving customers across 50+ countries in power, construction, firefighting, industrial, and outdoor sectors with localized product customization.
Beyond manufacturing, we act as a strategic product development partner—co-designing products that align with your brand positioning, target market, and performance requirements.
Every decision we make is guided by our commitment to delivering measurable value to our ODM/OEM partners across the entire product lifecycle.
DFM and DFT methodologies combined with VHD's R&D platform compress development cycles, getting your branded product to market faster than competitors.
Rigorous quality management inherited from VHD's listed-company standards ensures lower field failure rates and stronger end-user satisfaction for your brand.
From industrial design to firmware, UI/UX, and packaging—we deliver fully customized infrared thermal imaging products that authentically represent your brand identity.
Our in-house certification team ensures your products meet all target market regulatory requirements, protecting your business from costly compliance failures.
Our clients across Europe, North America, and Asia-Pacific consistently highlight our engineering expertise, certification support, and responsive project management as key differentiators.
Dianyang's team guided us through the entire CE and FCC certification process for our branded thermal camera line. Their DFM expertise significantly reduced our production costs while maintaining top-tier image quality. A truly professional ODM partner.
We were impressed by Dianyang's thermal simulation capabilities during the prototype phase. They identified and resolved a critical heat dissipation issue before mass production—saving us months of delay and significant rework costs.
The VHD Group backing gives us confidence in Dianyang's long-term stability as a supply partner. Their smartphone-connected thermal camera module has become our best-selling product in the Asia-Pacific firefighting market.
Our infrared thermal imaging solutions are deployed across diverse industries worldwide, each requiring specialized performance characteristics and certification profiles.
Non-contact detection of overheating components, faulty connections, and insulation failures in electrical substations, transmission lines, and industrial switchgear.
Identification of thermal bridges, moisture intrusion, HVAC inefficiencies, and insulation defects in residential and commercial construction projects.
Life-saving thermal visibility through smoke and darkness for fire departments, enabling rapid victim location and safe navigation in emergency scenarios.
Predictive maintenance programs for motors, bearings, pumps, and process equipment—reducing unplanned downtime and extending asset lifespan.
Thermal imaging telescopes and monoculars for hunting, wildlife observation, border surveillance, and search-and-rescue in challenging outdoor environments.
24/7 perimeter monitoring and intrusion detection using long-range thermal imaging systems immune to lighting conditions and visual camouflage.
Partner with Dianyang Technology—backed by VHD Group's listed-company resources—for ODM/OEM infrared thermal imaging solutions that meet global standards and exceed your customers' expectations.