Have core technology
    Have core technology

    Infrared thermal imaging module R&D Expert

    The goal of technical services is to provide efficient and effective solutions to help businesses achieve their goals.

    Get Started
    Years of technical expertise
    Years of technical expertise

    Qualifications and honors the factory hasReceived

    The factory has obtained a series of domestic and international certifications and patents, with efficient and professional services

    Get Started
    1280×1024/12μm
    1280×1024/12μm

    Professional-grade infrared module Solutions

    Equipped with high-performance signal processing circuits and image processing algorithms, ensuring clear imaging and smooth video quality, with various industry-standard interfaces available

    Get Started
    Tech Innovation

    Tech Innovation

    Uses advanced detectors, at the world's leading level
    01
    Widely used

    Widely used

    Suitable for thermal sights, ships, vehicles, and many other fields
    02
    Stable technology

    Stable technology

    High image clarity and smooth picture quality
    03
    market share

    market share

    Leading the industry in market share year after year
    04
    Why Choose Us

    Reason for Choosing Our
    Service

    We specialize in producing Uncooled infrared thermal imaging modules and chips, and offer OEM/ODM services. We meet ISO 9001:2015 quality standards and have obtained international certifications from FDA, CE, and RoHS. We're committed to meeting customer needs and becoming a leading R&D and manufacturing enterprise in the optoelectronics industry.

    Cutting-Edge Technology

    Provides various industry-standard interfaces

    Proven Client Satisfaction

    making it easy for OEM customers to do custom development

    Discover More
    Services

    Comprehensive, stable, and reliable
    service capabilities

    Customer-centric R&D and production, high-level quality control throughout the process, and professional management capabilities for on-time delivery

    Research
    Investment

    The factory keeps investing in research and development
    Explore More

    Strategic
    Planning

    The factory actively participates in industry trade shows
    Explore More

    Business
    Consulting

    Staff from the business department are ready to answer your questions
    Explore More

    Global
    Customers

    Our services are favored by 1,000+ customers worldwide
    Explore More
    See All Service
    FAQ

    Have Questions?
    Get Expert Answers

    What is ERDI TECH and what products do you specialize in?

    ERDI TECH LTD is a technology-driven optoelectronic manufacturer specializing in infrared thermal imaging and laser sensing solutions. Located in Chengdu, China, we integrate R&D, manufacturing, and global sales capabilities to provide high-performance sensing modules for industrial, security, UAV, robotics, and defense-related applications.

    Our core products include uncooled infrared thermal imaging modules and pulse laser rangefinder modules, designed for system integration and customized applications.

    Does ERDI TECH provide customized solutions for specific applications?

    Yes. Beyond standard products, ERDI TECH provides customized optoelectronic solutions based on customers’ application requirements.

    Our engineering team can support product selection, mechanical integration, communication interface adaptation, firmware optimization, and performance customization to help customers develop reliable thermal imaging and laser ranging systems.

    Whether you are developing UAV payloads, security equipment, robotics platforms, or industrial inspection systems, we can provide professional technical support throughout the integration process.

    Why choose ERDI TECH as your optoelectronic technology partner?

    ERDI TECH combines advanced optoelectronic technology with manufacturing expertise to deliver reliable sensing solutions for global customers.

    As a research-oriented manufacturer, we focus on continuous product improvement, quality control, and application-driven innovation. Our products are developed with practical integration requirements in mind, helping customers shorten development cycles and improve system performance.

    We are committed to building long-term partnerships with distributors, system integrators, and technology companies worldwide.

    How can I purchase ERDI TECH products or start a project discussion?

    You can contact ERDI TECH directly through email, online inquiry, or other communication channels.

    For standard products, we can provide product specifications, quotations, and delivery information. For customized projects, please share your application requirements, including target platform, operating environment, technical specifications, and expected quantity.

    Our engineering and sales teams will evaluate your requirements and provide suitable product recommendations or customized solutions.

    0 K+

    Trusted Happy Customers of Worldwide

    Get in Touch

    Great Service
    Innovative Solutions

    About Us
    News

    Get Update News

    Our factory has always been focused on cutting-edge technological advancements
    and maintained a leading position

    Understanding the Optical Technology Behind High-Performance Thermal Imaging Modules Understanding the Optical Technology Behind High-Performance Thermal Imaging Modules
    Why Are Infrared Thermal Imaging Lenses Much More Expensive Than Conventional Camera Lenses?

    Why Are Infrared Thermal Imaging Lenses Much More Expensive Than Conventional Camera Lenses? Understanding the Optical Technology Behind High-Performance Thermal Imaging Modules When selecting an infrared thermal imaging module, many customers focus primarily on the detector resolution, such as 256×192, 384×288, or 640×512 pixels. However, one critical component is often overlooked: the infrared lens. In a thermal imaging system, the lens is not just a mechanical accessory mounted in front of the detector. It is a key optical component that directly determines: Detection distance; Field of view; Image clarity; Target recognition capability; Overall module performance. This is why an…

    Read more
      thermal imaging module based on your application thermal imaging module based on your application
      How to Choose the Right Thermal Imaging Module for a Drone: A Complete Buyer’s Guide (2026)

      How to Choose the Right Thermal Imaging Module for a Drone: A Complete Buyer’s Guide (2026) As drones continue to transform industries ranging from infrastructure inspection to public safety, thermal imaging has become one of the most valuable sensing technologies available. Whether the mission involves locating missing persons at night, detecting overheating electrical equipment, monitoring wildfires, or enhancing border security, a thermal imaging module allows a drone to “see” heat rather than visible light. Yet selecting the right thermal camera for a UAV is not as simple as choosing the highest resolution or the lowest price. Every application has…

      Read more
        Why the Industry Is Moving from 17 μm to 12 μm Pixels Why the Industry Is Moving from 17 μm to 12 μm Pixels
        Understanding Infrared Detector Pixel Pitch: Why Pixel Size Matters in Thermal Imaging | ERDI

        Understanding Infrared Detector Pixel Pitch: Why Pixel Size Matters in Thermal Imaging If you’ve ever compared thermal imaging cameras or infrared modules, you’ve probably come across specifications such as 12μm, 15μm, or 17μm Pixel Pitch. For many newcomers, these numbers can be confusing. Does a smaller pixel automatically produce a better image? Why do some high-end thermal cameras still use larger pixels? How does pixel pitch affect image quality, detection distance, lens size, and overall system performance? The truth is that pixel pitch is one of the most important specifications of an infrared detector, but it is also one…

        Read more