Book Gathering Conveyor Chain from China
Specialized roller chains for signature gathering conveyors in bookbinding lines, transporting paper signatures to folding stations. Falls under HTS 8440.90.00.00 as proprietary parts engineered for bookbinding machinery transport systems.
Duty Rate — China → United States
20%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Supply assembly diagrams showing integration into gathering machines
• Lubrication specs must match OEM to avoid parts vs. accessory disputes
• Segregate from general conveyor parts to maintain specific classification