China certification for Wireless and IOT devices

SRRC (State Radio Regulatory Commission) certification is mandatory for all wireless and radio-frequency devices sold in China. It ensures compliance with China’s spectrum management rules and verifies that devices operate within approved frequency bands and power levels.

NAL (Network Access License) is required for telecom and networking equipment that connects to public communication networks in China. Without an NAL, devices such as smartphones, routers, and certain IoT equipment cannot legally be marketed or connected.

Together, SRRC and NAL certifications are essential for market entry and network access in China.

Depending on the device type, different approvals may be needed:

• SRRC Certification – for all radio transmission devices (Wi-Fi, Bluetooth, Zigbee, 5G, cellular, RFID, etc.);

• NAL Certification – for telecom equipment and IoT/network devices connecting to the public network;

• CCC (China Compulsory Certification) – may also apply for safety, EMC, or consumer electronics;

• MIIT Type Approvals – additional requirements for certain categories of ICT products.

Each product must be evaluated to determine the exact combination of certifications before entering the Chinese market.

At IoT Consulting Partners, we don’t just handle paperwork — we actively guide manufacturers and importers through every stage of the China certification process, ensuring your project runs smoothly and without delays.

• Pre-Testing & Debugging – we verify wireless performance and spectrum compliance before you invest in full testing, saving both time and costs;

• Accredited Lab Testing – we coordinate SRRC and NAL testing in trusted, accredited laboratories familiar with local requirements;

• Certification Filing – our experts manage submissions directly to Authorities and authorized agencies, avoiding common pitfalls and delays;

• Documentation Support – we prepare and review application forms, test reports, and Chinese-language documentation to ensure accuracy and acceptance;

• End-to-End Market Access – combining CE, FCC, MIC, KC and NCC and more, approvals for global product launches.

Our focus is not just on compliance, but on reducing approval times and ensuring your products reach the Chinese market smoothly and competitively.

We provide China SRRC & NAL certification services across a wide range of sectors:

• IoT & Consumer Electronics – smartphones, wearables, and smart home devices;

• Automotive & Transportation – connected vehicles, telematics, and V2X systems;

• Industrial & Automation – M2M communication modules, robotics, and controllers;

• Medical Devices – connected health devices and wireless medical electronics;

• Cybersecurity-Enabled Devices – products requiring secure network connectivity.