Pre-Printed Dial Sheets for Circular Chart Recorders from Mexico
Die-cut circular sheets of paper printed with concentric time and value scales for insertion into circular chart recorders, a type of self-recording apparatus used in industrial monitoring. These dials rotate with the pen mechanism to record data continuously. Classified under HTS 4823.40.00.00 due to their specific printing for self-recording devices.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include calibration certificates or recorder manuals showing the exact scale matches to substantiate use in self-recording apparatus
• Watch for misdeclaration as general printed paper; emphasize the functional printing via detailed invoices and photos
• Ensure sheets are not perforated cards, as those may fall under general 4823 provisions if not for self-recording