NAL Certificate

NAL is short for Network Access License which is mandatory for telecommunication equipment sold in China.

NAL certification is applicable to telecommunication equipment connected to public telecommunication networks like cell phones, data terminals, group telephones, ISDN terminals and Intelligent Network devices. There are around 32 product categories that include over 300 different kinds of telecommunication devices.

Technical support

• NAL category
• Type approval testing
• Application support
• CTA / NAL labelling