Aluminum Door Threshold from China
Extruded aluminum thresholds designed for door bottoms in buildings, providing weather sealing and structural support. Falls under HTS 7610.90.00 as parts of structures explicitly listed in the heading for doors. Prepared with slots for gaskets and anchoring.
Duty Rate — China → United States
80.7%
Rate breakdown
9903.85.0750%Except as provided in headings 9903.85.09, 9903.85.68 or 9903.85.70, derivative aluminum products, provided for in the tariff provisions enumerated in subdivision (j) of note 19 to this subchapter.
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include architectural specs showing structural integration to distinguish from general hardware
• Label with alloy content (e.g
• 6063-T5) for customs verification against subheading notes
• Avoid misclassification by excluding any non-structural decorative elements