Semiconductor Wafer Processing
Silicon wafers exported for specialized thin-film deposition and photolithic processing steps before final US chip fabrication. Covered under 9813.00.05 as articles processed abroad contributing to US semiconductor manufacturing. Essential intermediate step in high-tech chip production.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chemicals used in processing
Processing chemicals classified separately from wafers being processed
If completed integrated circuits
Finished processors classified as electronic integrated circuits, not processing intermediates
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Maintain cleanroom transport protocols; document each processing layer specification; use temperature-controlled bonded shipping for wafer integrity
Related Products under HTS 9813.00.05
Warranty Repair iPhone 14
Apple iPhone 14 exported to an authorized service center abroad for warranty screen replacement and returned to the US. Classified under HTS 9813.00.05 as it qualifies as an article exported for repair/alteration with US drawback, processed under customs bond, and re-imported after service. The repair restores functionality without fundamentally changing the product's essential character.
Garment Pattern Making Service
US fashion brand sends fabric samples abroad for professional pattern grading and marker making before cutting. Processed overseas and returned for US production under 9813.00.05 as articles exported for processing that result in US manufacturing. The service optimizes material usage for domestic garment production.
Industrial Turbine Blade Refurbishment
Gas turbine blades exported to specialized facility for coating restoration, edge repair, and NDT testing before reassembly in US power plants. Qualifies under 9813.00.05 as heavy industrial components sent for specialized processing essential to US energy infrastructure maintenance. Blades return with extended service life.
Medical Device Sterilization Service
Surgical implants and instruments exported for gamma radiation sterilization before US hospital distribution. Processed under 9813.00.05 as sterile medical devices requiring specialized radiation processing unavailable domestically at scale. Returns fully certified for patient safety.
Aircraft Engine Overhaul
Jet engine modules sent to certified MRO facility for hot section inspection, blade blending, and performance testing. Qualifies under 9813.00.05 for aviation components requiring specialized overhaul before return to US airline service. Extends engine time-on-wing significantly.
Precision Optics Coating
Laser optical components exported for dielectric multi-layer anti-reflective and high-reflectivity coatings. Processed under 9813.00.05 for specialized thin-film deposition before integration into US defense and research systems. Achieves >99.9% optical efficiency.