Nationwide Cellular Network

China Unicom has a nationwide cellular network in Chinese Mainland, full coverage with 3G, 4G and 5G. Two data centres in Nanjing and Guangzhou are dedicated to IoT applications. Leading OEMs are using our services.

NB-IoT Network

We are deploying one of the world's largest NB-IoT networks with 300,000 base stations covering the entire Chinese Mainland and focusing on major cities such as Beijing, Shanghai, Guangzhou, Shenzhen, etc. NB-IoT brings enormous benefits to businesses, e.g., broad coverage, low power consumption, a huge number of connections and low cost.

Connectivity and Device Management

Our IoT platform helps our clients manage not only network connectivity but also connected devices. With many automated features such as bundle plan optimisation, product cycle management, real-time diagnosis, flexible billing, etc., our clients can reduce communication costs, human intervention and Go-to-Market delays. Our platform provides abundant APIs to integrate with our client's existing systems and processes.

One Stop Hassle-free Data Services

We offer tailored data services such as Cloud and VPN to ensure your data to be delivered reliably and securely to the premise of your choice. We have a full licence to provide cross-border telecom services between Chinese Mainland and the rest of the World and ensure compliance with relevant regulations.