Chengdu Heltec Automation Technology Co., Ltd. was founded in 2014, is a team with enthusiasm and creativity. Since its establishment, it has an integrated system in all the following processes, including research and development, production, testing, sales, quality management, supply chain management, after-sales service, and technical support. The current business is mainly in the following two sectors:

Business Composition
1. Internet of Things -- The main line of products of IoT is divided into:
  • Gateways and Nodes based on LORA/LORAWAN communication;
  • Terminal equipment based on NB, IoT, Wi-Fi, and BLE;
  • Lorawan cloud server and IoT overall solution;
  • OEM and ODM for IoT products.

At present, the annual shipments of IoT products are about 200,000 sets, which are dominated by Lora nodes and LoRawan gateways. Our equipment is widely applied in the areas of industry, agriculture, smart city, safety protection, education, scientific research, and others. You can easily find that our products are used all over the world, even in Antarctica.

2. Clean Energy Relevant Component -- The main lines of clean energy products include:
  • LiDAR products to improve the efficiency of wind power;
  • Battery management system;
  • Active balancer and passive balancer.

The annual shipments of battery management products of various specifications are more than 300,000 sets. LiDAR is a customized product, which needs to be integrated with products made by wind power equipment plants. For more details, please contact

Company History
  • 2014

    The company was registered and established as a production and trading company mainly focusing on electronic modules such as OLED displays, in order to survive.

  • 2017

    Released the LoRa product series based on ESP32 Arduino, and started the development and production of LoRa-based IoT products. And at the end of the same year, the research and development and production of high-power battery management products were introduced.

  • 2017

    To increase talent training and technology accumulation, the CubeCell product series was launched based on the ASR650X chip, which is perfectly compatible with the Arduino ecological chain. Based on ESP32 chip and LoRa node chip, single/dual channel LoRaWAN gateway was launched.

  • 2020

    Improve the IoT-related product system, introduce more IoT-related communication technologies, provide complete solutions, and reserve experience for application-type terminal products. And comprehensively update the team’s ERP system, financial system. Based on the technical level and scientific management as the way, we will deploy the future and seek a broader space for development.

  • 2022

    Heltec has grown rapidly after more than 8 years of dedicated management and deep plowing in the field, with a total office area of about 1200 square meters and a staff of more than 60 people, to achieve an annual turnover of more than 50 million. Through unwavering efforts, the enterprise now has its own SMT chip processing plant, model production plant, professional university school-enterprise cooperation mode, the establishment of joint laboratories, and constantly input high-end talent for the enterprise. The company has ensured a consistent growth trend through all of these initiatives.

About Us
We have our own SMT processing line, which provides PCBA services for our self-developed products, in the meantime, we provide OEM services for customers as well. The whole supply chain is strictly managed by us, in order to effectively guarantees product quality and product delivery.
We attach great importance to the cultivation of talents and actively cooperate with universities to hold electronic design competitions, fund campus teams to participate in various design competitions, set up scholarships and set up laboratories.
We are a professional team with complete departments including R&D, sales, quality management, supply chain management, finance and taxation, technical support, and after-sales service. Equipped with comprehensive experimental and testing equipment, the R&D and production work can be done more scientifically.
The ERP system provides a new structure to ensure that the task between departments is managed in a unified manner and that the management work is implemented effectively.
Since the beginning of 2020, through unique encryption and verification algorithms, all IoT products have implemented serial number binding. It has many advantages by doing this:
  • Customers can obtain relevant technical information more intuitively and easily;
  • Customers based on the secondary development of the Heltec IoT series will not suffer from piracy due to hardware plagiarism and firmware copying;
  • Customers can query production information such as the place of origin, time, etc., and use it to distinguish products authenticity;
  • For us, it is convenient to manage marketing and distribution channels.
The company has been awarded as a high-tech enterprise and a two-integration(High-level and deep integration of informatization and industrialization) enterprise.