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Cod Skin Fish Glue from Mexico

A traditional fish glue derived from cod skins, used primarily in woodworking and musical instrument repair. It falls under HTS 3503.00.10.00 as it is a glue of animal origin specifically from fish sources, excluding casein glues. This subheading covers pure fish glue products.

Duty Rate — Mexico → United States

11.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Verify the glue is derived solely from fish sources via supplier certificates to avoid reclassification under other animal glue headings

Include lab analysis reports confirming animal origin and exclusion of casein to meet Chapter 35 documentation requirements