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    Company Profile

    • 1000

      We have an R&D team of over 1,000 members
    • 140

      Our products and solutions are available in over 140 countries
    • 1/3

      Serving 1/3 of the world's population

    Longsung Technology (Shanghai) Co., Ltd., as a holding subsidiary of Sunsea AIoT (SSE stock code 002313), is the world's leading provider of IoT modules and solutions. Since its founding in 2005, Longsung has been seeking sustaining innovation based on customer needs, and working with partners in an open fashion to establish an excellent IoT ecosystem. We are committed to providing GSM/GPRS/EDGE, WCDMA, CDMA1X/EVDO, TD-SCDMA, LTE, NB-IoT, eMTC and 5G full-range wireless communication modules and wireless communication module-based IoT application solutions. Our products have application in such industries as in-car and transport, energy meters, industrial gateways, public network intercom, secure payment, monitoring, consumer electronics, and smart city. We have an R&D team of over 1,000 pragmatic and diligent members who are forging ahead with determination. Our products and solutions are currently available in over 140 countries, serving 1/3 of the world’s population. We have been committed to providing the most competitive IoT solutions and services for operators, vertical enterprises and consumers, continuously improving customer experience, and creating the greatest values for customers.

    Corporate Culture

    Customer Focus  ·  Integration & Innovation  ·  Simple & Transparent
    • Deliver status to those who get things done

    • Provide a stage for those who are capable

    • Provide a stage for those who are capable