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8404.10.00.10/Modular Economizer Bank/Japan

Modular Economizer Bank from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

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