Company: HONG KONG IPRO TECHNOLOGY CO.,LIMITED Add: 12/F,3 LOCKHART ROAD,WANCHAI ,HK Tel: 0086-0755-83829199-1160 Email: Sam@iprochina.com Date: 2021-3-25 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC Confidential Authorization Subject: Confidentiality Request regarding application for certification of FCC ID: PQ4IPROF241 In accordance with Sections 0.457 and 0.459 of the Commissions Rules, HONG KONG IPRO TECHNOLOGY CO.,LIMITED hereby requests long-term confidential treatment of information accompanying this application as outlined below:
Block Diagram Schematics Operation Description Parts list/Tune up procedure(for licensed devices) The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature:
Print name: Sam Huang Title: Project VP