Chapter 85 covers electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles. This chapter has an extremely broad scope, ranging from household appliances to industrial electronic equipment, with the core characteristic being involvement in electrical energy, electromagnetic, or electroacoustic conversion. Headings within the chapter are divided by function, such as 8501 electric motors, 8517 telephone sets, 8521 video signal recording equipment, etc. Heading 8522 specifically covers parts and accessories principally used with the apparatus of headings 8519 to 8521. These apparatus include sound recorders, reproducers, video recording equipment, etc. 8522 is a parts heading, and classification under this heading is only considered when it is determined that the goods cannot be classified under any other more specific heading. Its subheadings are further divided by type of part or the apparatus to which they apply. Code 852210 consists of 6 digits. The first 2 digits, 85, represent the chapter, indicating Chapter 85 electrical machinery and equipment and parts thereof. Digits 3-4, 22, represent the heading, indicating parts and accessories of the apparatus of headings 8519 to 8521. Digits 5-6, 10, represent the subheading, indicating pick-up units (for phonographs). A pick-up unit is a transducer that converts the mechanical vibrations of record grooves into electrical signals, and is a core component of a phonograph. This subheading only covers pick-up units for phonographs, and does not include other audio transducers such as microphones (classified under 8518). A pick-up unit is a part dedicated to phonographs, and phonographs are classified under 8519, so their parts should be classified under 8522. However, the pick-up unit itself is an electroacoustic transducer, and if imported separately, it must be determined whether it belongs to the microphones or loudspeakers of 8518. Since the pick-up unit is dedicated to phonographs and has a special structure, the HS explicitly provides subheading 852210 under 8522, so it is classified under this code.

Product Name: The Chinese and foreign language names of the declared commodity, which should accurately reflect the product's attributes, such as "Pick-up Unit (for phonograph)". Use: Explain that the commodity is dedicated to sound pick-up for phonographs (record players), distinguishing it from other audio equipment. Working Principle: Describe the method of converting mechanical vibration into electrical signals, such as electromagnetic, piezoelectric, etc. Brand: Fill in the brand of the commodity; if no brand, fill in "no brand". Model: Fill in the model set by the manufacturer to identify specific specifications. Material: Materials of main components, such as plastic housing, copper coil, etc. Whether Includes Stylus: Indicate whether the pick-up unit comes with a stylus, as the stylus may be classified separately. Product Name: Pick-up Unit (for phonograph); Use: Dedicated to vinyl phonographs, converting mechanical vibration of record grooves into electrical signals; Working Principle: Electromagnetic, moving magnet type; Brand: Audio-Technica; Model: AT-VM95E; Material: Plastic housing, copper coil, ferrite magnetic core; Whether Includes Stylus: No. Misreporting the pick-up unit as a microphone, leading to classification under 8518 instead of 8522. Failing to indicate "for phonograph", which may result in classification under other audio parts. Not declaring the pick-up unit with stylus separately, as the stylus may be classified under other subheadings of 8522.

Core basis for classification: 1. Whether the commodity is a part dedicated to phonographs; 2. Whether it is an electroacoustic transducer; 3. Whether it is explicitly listed under heading 8522. According to HS notes, 8522 includes pick-up units, styli, cartridges, etc. If the pick-up unit can be used for other equipment, it may be classified under 8518. A comprehensive determination must be made based on use, principle, and structure. 8518 Microphones and stands therefor: Microphones convert sound waves into electrical signals for recording or amplification; pick-up units convert mechanical vibration into electrical signals and are dedicated to phonographs. The use and conversion method are different. 8522 Other parts: Other subheadings under 8522 cover other phonograph parts, such as turntables, motors, etc. The pick-up unit is an independent transducer with a dedicated subheading 852210. 8543 Other electrical equipment: 8543 is a residual heading; only if the pick-up unit cannot be classified under 8522 or 8518 should 8543 be considered. However, 852210 is explicit and takes priority. 9209 Parts of musical instruments: 9209 covers parts of musical instruments, but phonographs are not musical instruments, so pick-up units are not classified under 9209. Is it dedicated to phonographs? Is it an electroacoustic transducer? Does it include a stylus? Can it be classified under 8518? Is it explicitly named under 8522?

What is the difference between a pick-up unit and a cartridge? A pick-up unit generally refers to a transducer that converts mechanical vibration into electrical signals, including the cartridge and stylus. The cartridge is the main body of the pick-up unit, and the stylus is a consumable. HS code 852210 covers pick-up units, but if the stylus is imported separately, it may be classified under other subheadings of 8522. How to check the import tariff rate for 852210? Tariff rates vary by country, trade agreement, origin, etc. It is recommended to check the "Customs Import and Export Tariff of the People's Republic of China" published by the General Administration of Customs of China or use the customs classification pre-ruling system. You may also consult a professional customs broker to confirm based on the actual condition of the goods. Can a pick-up unit be classified under 8518? No. 8518 covers microphones, loudspeakers, etc. Although the pick-up unit is a transducer, it is dedicated to phonographs and is explicitly named under 8522 in the HS, so it should be classified under 852210. If the pick-up unit is designed as general audio equipment, it may be classified under 8518, but evidence must be provided. Is a circuit diagram required for declaration? Usually not required, but if customs has doubts about classification, they may request a working principle diagram, manual, etc., to prove its dedication to phonographs. It is recommended to keep technical documents for reference. How to declare pick-up units imported via cross-border e-commerce retail? Cross-border e-commerce retail imports must be declared according to customs requirements, including product name, model, brand, etc. If using direct mail or bonded mode, they must be truthfully filled in the order, and attention should be paid to personal quotas. Classification remains 852210, and tariff rates are implemented according to cross-border e-commerce policies. How to classify a pick-up unit imported together with a stylus? If the pick-up unit already includes a stylus, it is classified as a whole under 852210. If the stylus is packaged separately, the stylus must be classified separately, usually under other subheadings of 8522. It is recommended to declare separately to avoid classification disputes. Does 852210 cover all types of pick-up units? It only covers pick-up units for phonographs, including moving magnet, moving coil, piezoelectric, etc. Pick-up units for other uses, such as guitar pickups, are classified under 8518 or 9209. Therefore, it must be confirmed that the use is for phonographs. How to respond if customs questions the classification? You may provide product manuals, technical parameters, proof of use, etc., to prove that it is dedicated to phonographs. You may also apply for pre-classification, or cite HS notes and classification decisions. If necessary, seek assistance from a professional customs consultant.