1. On 08/21/2025, Commerce published in the Federal Register its affirmative preliminary determination in the countervailing duty (CVD) investigation of fiberglass door panels from the People's Republic of China (subject merchandise) (90 FR 40818). Additionally, Commerce has aligned the deadline for the final determination in the CVD investigation with the deadline for the final determination in the companion antidumping duty investigation of the same merchandise, currently scheduled to be issued no later than 12/30/2025. 2. The merchandise covered by this investigation is described in message 5142407, dated 05/22/2025. 3. This proceeding has been assigned case number C-570-210. 4. Cash Deposits for the companies identified below. CBP shall suspend liquidation of subject merchandise entered, or withdrawn from warehouse, for consumption on or after 08/21/2025 (the date of publication of the preliminary determination), and shall require, for such entries, a cash deposit equal to the percentages of entered value for the producers and/or exporters listed below. Producer and/or Exporter: Dalian Capstone Engineering Co., Ltd.; Qinhuangdao Entrylite Co., Ltd. Case Number: C-570-210-001 Cash Deposit: 71.37 percent Producer and/or Exporter: Jiangxi Fangda Tech Co., Ltd.; Jiangxi Hangda Tech Co., Ltd.; Jiangxi Onda Tech Co., Ltd.; Nanchang Fangda Door Tech Co., Ltd Case Number: C-570-210-002 Cash Deposit: 59.17 percent Producer and/or Exporter: Kits Glass (China) Limited Case Number: C-570-210-003 Cash Deposit: 921.42 percent Producer and/or Exporter: Hebei Charlotte Enterprise Co., Ltd Case Number: C-570-210-004 Cash Deposit: 921.42 percent Producer and/or Exporter: Lily Industries Co., Ltd Case Number: C-570-210-005 Cash Deposit: 921.42 percent Producer and/or Exporter: Shanghai Unikey International Trading Co., Ltd Case Number: C-570-210-006 Cash Deposit: 921.42 percent Producer and/or Exporter: Zhejiang Kuchuan Door Co., Ltd Case Number: C-570-210-007 Cash Deposit: 921.42 percent Producer and/or Exporter: Zhenshi Group Huamei New Materials Co Ltd Case Number: C-570-210-008 Cash Deposit: 921.42 percent Producer and/or Exporter: All Others Case Number: C-570-210-000 Cash Deposit Rate: 62.55 percent 5. If a producer/exporter combination cash deposit rate does not exist for the producer/exporter of the subject merchandise, then the following instructions apply: A. If both the producer and the exporter of the subject merchandise have their own cash deposit rates, and their rates differ, the applicable cash deposit rate will be the higher of these two rates. B. If the producer of the subject merchandise has its own rate, but the exporter does not have its own rate, the cash deposit rate will be the producer's rate. C. If the exporter of the subject merchandise has its own rate, but the producer does not have its own rate, the cash deposit rate will be the exporter's rate. D. Where neither the exporter nor the producer has its own rate, the cash deposit rate will be the All Others rate. 6. If there are any questions by the public regarding this message, please contact the Call Center for the Office of AD/CVD Operations, Enforcement and Compliance, International Trade Administration, U.S. Department of Commerce, at (202) 482-0984. CBP ports should submit their inquiries through authorized CBP channels only. (This message was generated by OIII: TJW.) 7. There are no restrictions on the release of this information. Alexander Amdur