ZTE Corporation Long Term Confidentiality Request Letter 2019-12-25 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product: LTE/WCDMA/GSM(GPRS) Multi-Mode Digital Mobile Phone Model: ZTE Blade A3 2020 FCC ID: SRQ-ZTEA32020 To Whom It May Concern:
This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (list the items that are being requested for confidentiality here) required to be submitted with this application be permanently withheld from public review. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure SPECIFY REASON FOR REQUEST (i.e. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Signature:
Name/title: Yu Gong/Certification Manager Company: ZTE Corporation Address: ZTE Plaza, Keji Road South, Shenzhen, China E-mail: gongyu@zte.com.cn Tele: +86-21-68895397