| 90 | | | HS Code for Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; medical-surgical instruments and apparatus; parts and accessories thereof |
| 9031 | | HS Code for Measuring or checking instruments appliances and machines not specified or included elsewhere in this chapter; profile projectors |
| | 90311000 | Balancing machine mechanical parts |
| | 90312000 | Test bench |
| | 90314100 | Detector and for producing a semiconductor device appliance |
| | 90314910 | Profile projector |
| | 90314920 | Grating measuring device |
| | 90314990 | Or other optical measuring instruments and testing equipment |
| | 90318010 | And optical fiber communication performance tester |
| | 90318020 | Coordinate measuring machine |
| | 90318031 | Ultrasonic flaw detection |
| | 90318032 | Mpi detector |
| | 90318033 | Eddy current flaw detection |
| | 90318039 | Other ndt instrument (ray detection |
| | 90318090 | Nes measuring, testing instruments, apparatus and machines |
| | 90319000 | Instruments and apparatus of heading 90.31 parts |
| 9032 | | HS Code for Automatic regulating or controlliing instruments and apparatus |
| | 90321000 | Thermostat |
| | 90322000 | Barostat |
| | 90328100 | Instruments and other means of hydraulic or pneumatic |
| | 90328911 | Automatic train protection system (atp) car design |
| | 90328912 | Automatic train operation system (ato) car design |
| | 90328919 | Other automatic train control (atc) car |
| | 90328990 | Other instruments and automatic regulation or control means of a non-hydraulic or pneumatic |
| | 90329000 | Automatic regulating or controlling instruments accessories |
| 9033 | | HS Code for Parts And Accessories (Elsewhere This Group Is Not Named Ilene Included) For Machines, Appliances, Instruments Or Apparatus Of Chapter 90 |
| | 90330000 | Chapter 90 spare parts nes |
Harmonized Tariff Schedule of China inquiry: textile
