Hundreds of satisfied customers

  • High-end and High-technology Productsh

    High-end and High-technology Productshh

    Our products have reached the international advanced level. Erbium glass lasers and OPO lasers are able to achieve over 10mj and 150mj pulse energy respectively, and laser rangefinder modules have over 300km ranging ability. In addition, with the same size, we have successfully developed modules with the function of measuring direction and speed of wind, temperature and humidity.
  • Widespread Sales Networkh

    Widespread Sales Networkhh

    Our company has business cooperation with dealers in countries that are professional in optoelectronics, such as, America, Germany, Israel, Singapore, and Turkey, etc, and wins good reputation from them.
  • Exclusive intellectual property rightsh

    Exclusive intellectual property rightshh

    We have obtained 5 software copyright of erbium glass, more than 30 patents and 18 patents are still in process. Our erbium glass, erbium glass lasers and laser rangefinder modules are all developed with mature technology.
  • Efficient solution proposalsh

    Efficient solution proposalshh

    With 24-hour service, according to customers’ needs to connect with our professional team, we will provide prompt, economical and efficient solution proposals after deep research and analysis.
  • Professional experts teamh

    Professional experts teamhh

    From the raw materials to finished products, we provide technical support from our professional experts team.
  • Excellent after-sales serviceh

    Excellent after-sales servicehh

    We guarantee the lifelong after-sales service. With prompt response, we will help to solve any technical problems to make our customers with smoothly operating of all products.

About Us

Text about our company

  • 84718a54


ERDI TECH LTD has been awarded as a high-tech enterprise by the Chinese government. It mainly develops, manufactures, and sells 1535nm Microchip Lasers, 1535nm Laser Rangefinder Modules, 1535nm Telescope Laser Rangefinders, 905nm Pulse Laser Rangefinder Modules, 1064nm Ranging Laser Target Designators, and Infrared Thermal Imaging Targeting Devices. We regard stable product performance and supreme technical service as our criteria. With our high focus on innovation, quality, and customer satisfaction, we have earned a trustworthy reputation in the industry. The company’s products have obtained the GB/T19001-2016/ISO9001:2015 standard and have received EU CE and US FDA certifications. Additionally, we hold nearly 20 Chinese national intellectual property patents and are honored to be recognized as China’s AAA-level integrity enterprise.

We Are Trusted

Our regular customers


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