Blown Glass Observation Window Sheets from China

2.4 mm thick blown glass sheets at 0.18 m² for small observation windows in equipment housings. Meets criteria for HTS 7004.90.25.10 as unworked blown rectangular glass.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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

Provide evidence of blowing process vs. drawing to avoid 7005 float glass duty

Ensure customs declaration matches invoice specs exactly for thickness/area

No drilling or fittings; those become laboratory glassware in 7017

Blown Glass Observation Window Sheets from China — Import Duty Rate | HTS 7004.90.25.10