3818001510 Chinese tariffs HS code Single crystal silicon slices doped for electronic industry with a thickness of 220 microns or less, 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 220 microns or less, with a diameter exceeding 15.24 centimeters but less than 20.32 centimeters