Hydraulic Dam Engineering Model from China
Working scale model demonstrating hydraulic principles and dam engineering for environmental science programs. Features water flow and pressure demonstration. Educational model under HTS 9810.00.55.00.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide engineering lab safety certification documentation
• Include water usage permits for classroom demonstrations
• Document exclusive educational programming use