</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Modular Economizer Bank from China

Pre-assembled modular economizer bank with multiple tube circuits for scalable boiler applications. Specifically HTS 8404.10.00.10 auxiliary plant for industrial boilers. Factory leak-tested with interconnection piping.

Duty Rate — China → United States

41%

Rate breakdown

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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Document modular expansion capabilities; provide bank-by-bank pressure test certificates; calculate assembled vs unassembled valuation