Other
Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof: > Parts and accessories: > Other: > Other
Duty Rate (from China)
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
Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Products classified under HTS 8443.99.50
Crystal Grinder Flat Indicator Printer
Dot matrix printer accessory for crystal grinders printing flat position indicators showing conductivity type and resistivity orientation. Under HTS 8443.99.50 as printing part for boule grinding equipment in semiconductor processing. Durable for high-volume production logging.
Czochralski Crystal Puller Drum Printer
A specialized drum printer designed for printing precise control data and labels directly on Czochralski crystal puller machines used in semiconductor wafer production. It falls under HTS 8443.99.50 as a printing accessory for semiconductor manufacturing equipment, distinct from standard printing components of heading 8442. The printer ensures accurate logging of process parameters like temperature and pull speed.
Wafer Grinder Process Label Printer
Compact thermal label printer mounted on wafer grinders for real-time printing of grind specifications, flat orientations, and resistivity data on semiconductor boule labels. Classified in HTS 8443.99.50 as an accessory for printing machinery in wafer preparation equipment. Critical for traceability in semiconductor processing workflows.
Wafer Slicing Saw Parameter Printer
Inkjet printer accessory for wafer slicing saws that prints cut parameters, blade specs, and wafer orientation directly onto protective sleeves or logs. Under HTS 8443.99.50 for printing parts used in semiconductor wafer slicing equipment. Ensures precise documentation from monocrystalline boule processing.
Crystal Boule Grinder Ink Ribbon Cartridge
Specialized ink ribbon cartridges compatible with printers on crystal grinders for printing diameter specs and conductivity flats data. HTS 8443.99.50 covers these as printing accessories for semiconductor boule preparation equipment. High-durability ribbons withstand cleanroom conditions.
Wafer Polisher Recipe Print Head
Replaceable print head for wafer polishers that outputs polishing recipes, flatness measurements, and surface tolerances on process sheets. Falls under HTS 8443.99.50 as a printing component accessory for semiconductor wafer finishing equipment. Precision-engineered for nanometer-level tolerance logging.
Float Zone Crystal Grower Log Printer
Thermal transfer printer for float zone crystal growers printing growth logs, zone stability data, and boule resistivity profiles. Classified HTS 8443.99.50 as printing accessory for semiconductor crystal growth equipment per statistical notes. Supports high-purity monocrystalline silicon production.
Semiconductor Wafer ID Inkjet Printer
Industrial inkjet printer for direct wafer identification printing before slicing, including boule source and slice sequence codes. HTS 8443.99.50 for printing accessories in wafer manufacturing apparatus. Non-contact printing prevents contamination.
Wafer Lapping Machine Control Printer
Laser printer module for wafer lappers printing lapping cycle controls, surface flatness targets, and tolerance data sheets. HTS 8443.99.50 classification for printing accessories in semiconductor wafer preparation (statistical note (a)(ii)(C)). High-resolution for micron precision.
Monocrystalline Boule Process Thermal Printer
Thermal printer for printing complete process records from monocrystalline boule production through wafer slicing stages. Covers HTS 8443.99.50 as accessory for integrated semiconductor wafer manufacturing equipment. Fast printing for production line efficiency.
Gallium Arsenide Wafer Label Printer
Specialized label printer for gallium arsenide wafers printing material specs, growth method (Czochralski/float zone), and resistivity profiles. HTS 8443.99.50 for printing accessories specific to compound semiconductor wafer equipment per statistical notes. Chemical-resistant inks.
Semiconductor Crystal Grinder Toner Cartridge
High-capacity toner cartridges for printers on semiconductor crystal grinders, optimized for printing precise diameter and flat data. Classified HTS 8443.99.50 as printing accessory consumable for wafer preparation equipment. Cleanroom-grade formulation.
Wafer Surface Flatness Dot Matrix Printer
Dot matrix printer for wafer grinders/lappers printing surface flatness measurements critical for fabrication tolerance. Under HTS 8443.99.50 for printing parts in semiconductor wafer preparation (statistical note (a)(ii)(C)). Impact printing for multi-copy process sheets.
Boule Slicing Sequence Laser Printer
Laser printer accessory for wafer slicing saws printing complete slicing sequence maps from boule to individual wafers. HTS 8443.99.50 printing part for semiconductor wafer slicing equipment. High-resolution mapping for yield optimization.
Crystal Puller Resistivity Thermal Labeler
Thermal labeler for Czochralski pullers printing resistivity gradients along the entire crystal boule length. Classified in HTS 8443.99.50 as printing accessory for semiconductor crystal growing equipment. Continuous labeling for axial profiling.