This document is a formal confidentiality request submitted by Shanghai TUGE Data Technologies Co., Ltd. to Eurofins Electrical and Electronic Testing NA, Inc. dated 2025.05.19. The request pertains to the Smart IoT 4G Router, model TR40, FCCID 2AU4T-TR40. The company seeks to protect certain sensitive materials from public disclosure under sections 0.457 and 0.459 of CFR 47. Specifically, the request covers the Block Diagram, Schematics, Operational Description, PCB Layout & PCB Part Placement, and Bill of Materials (BOM) associated with the device.
Shanghai TUGE Data Technologies Co., Ltd. argues that these materials contain trade secrets and proprietary information that are not customarily released to the public. Public disclosure of these materials could harm the applicant and provide unjustified benefits to competitors. The company requests that these documents be permanently withheld from public review. The request is signed by XiangWang Wu, with contact information provided as Floor 1-2, Building 4, No.1628, Lingang New Area, China (Shanghai) Pilot Free Trade Zone.