| 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 |
| 9017 | | HS Code for Drawing marking-out or mathematical calculating instruments (for example drafting machines pantographs protractors drawing sets slide rules disc calculators); instruments for measuring |
| | 90178000 | Other hand the length of the measuring instrument |
| | 90179000 | Computing appliances drawing instrument parts, accessories |
| 9018 | | HS Code for Instruments and appliances used in medical surgical dental or veterinary sciences including scientigraphic apparatus other electromedical apparatus and sight-testing instruments |
| | 90181100 | Electrocardiograph |
| | 90181210 | B-type ultrasonic diagnostic apparatus |
| | 90181291 | Color ultrasound diagnostic apparatus |
| | 90181299 | Other scanning ultrasonic diagnostic apparatus |
| | 90181310 | Set of nmr imaging device |
| | 90181390 | Magnetic resonance imaging apparatus parts |
| | 90181400 | Scintillation imaging apparatus |
| | 90181930 | Patient monitors |
| | 90181941 | Audiometer |
| | 90181949 | Other hearing diagnostic devices |
| | 90181990 | Other electrical diagnostic device |
| | 90182000 | Ultraviolet and infrared devices |
| | 90183100 | Syringe |
| | 90183210 | Tubular metal needles |
| | 90183220 | Sutures |
| | 90183900 | Catheter, intubation, and similar articles |
| | 90184100 | Dental drill |
| | 90184910 | Dental chairs equipped with dental equipment |
| | 90184990 | Other dental instruments and appliances |
| | 90185000 | Other ophthalmic instruments and apparatus |
| | 90189010 | Stethoscope |
Harmonized Tariff Schedule of China inquiry: textile
