3818001410 Chinese tariffs HS code Single crystal silicon slices doped for electronic industry with a thickness of over 220 microns, with a diameter exceeding 15.24 centimeters but less than 20.32 centimeters
Single crystal silicon slices doped for electronic industry with a thickness of over 220 microns, with a diameter exceeding 15.24 centimeters but less than 20.32 centimeters