Management Regulations Governing Bonded Business in Technology Industrial Parks Article 10

Business entities’ bonded commodities moving into and out of the factory (warehouses) shall be entered in the accounts within three days. However, bonded commodities imported from foreign countries may be entered in the accounts within seven days after customs clearance.
中文原文 加工出口區保稅業務管理辦法第10條
區內事業之保稅貨品出入廠(倉),應於三日內登帳。
但自國外進口者,於海關放行後七日內登帳。

English translation for reference only; the Chinese text prevails. Not legal advice.