Chapter 90 covers optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus, precision instruments and apparatus; parts and accessories thereof. This chapter has a broad scope, ranging from simple spectacle lenses to complex aerospace navigation equipment. The core characteristic is that these goods usually have high precision and are technology-intensive, used in professional fields such as measurement, analysis, control, and medical treatment. Note that this chapter does not include certain general-purpose machinery or electrical equipment, even if they contain optical or measuring elements. Heading 9017 covers drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, callipers), not specified or included elsewhere in this chapter. This heading includes various types of drawing equipment, whether or not with calculating functions, and also includes vehicle-mounted or portable drawing equipment. Note, however, that this heading does not include computers (heading 8471) or drawing equipment dedicated to a particular industry (such as pattern-making machines for textiles). Code 901720 is a six-digit subheading. The first two digits 90 represent Chapter 90 (optical, photographic, measuring, medical and other precision instruments and equipment). Digits 3-4, 17, represent heading 9017, namely drawing, marking-out or mathematical calculating instruments; instruments for measuring length, for use in the hand. Digits 5-6, 20, represent subheading 901720, which is further subdivided into: 901710 (drawing tables and other drafting machines, whether or not automatic); 901720 (other drawing, marking-out or mathematical calculating instruments); 901730 (micrometers, callipers and gauges); 901780 (other instruments for measuring length, for use in the hand). Therefore, 901720 specifically refers to other drawing, marking-out or mathematical calculating instruments and apparatus other than drawing tables and automatic drafting machines, including vehicle-mounted drawing equipment. Vehicle-mounted drawing equipment is classified under 901720 because it is a drawing or mathematical calculating instrument, and it is not a drawing table or automatic drafting machine of 901710, nor a hand-held length-measuring instrument of 901730. Such equipment usually integrates drawing, calculation or data recording functions and is used for vehicle navigation, map drawing or engineering surveying, consistent with the description of heading 9017. If the device is essentially a computer or navigator, it may be classified under 8471 or 8526, but if its main function is drawing or mathematical calculation, it is classified under this code.

Product Name: The standard name of the declared commodity should accurately reflect the product's attributes, such as 'vehicle-mounted drawing equipment' or 'vehicle-mounted map plotter'. Use: Explain the specific usage scenario of the product, such as 'used for vehicle navigation map drawing', 'used for on-site surveying and mapping of engineering vehicles', etc. Function: Describe the main functions of the product, such as 'drawing maps', 'calculating routes', 'data recording', etc., and the drawing or calculating function must be highlighted. Brand: The brand name of the declared commodity; if there is no brand, fill in 'no brand'. Model: The specific model of the declared commodity, used to identify product specifications. Working Principle: Briefly describe how the device performs drawing or calculation, such as 'receives signals via GPS and automatically draws maps'. Whether Automatic: Indicate whether the device has automatic drawing or calculating functions, such as 'automatic' or 'non-automatic'. Main Components: List the main components, such as 'display screen, processor, GPS module, drawing software'. Product Name: Vehicle-mounted drawing equipment; Use: Used for on-site map drawing and route calculation for engineering vehicles; Function: Automatically draws maps, calculates optimal routes, records trajectory data; Brand: XX; Model: YY-100; Working Principle: Receives positioning signals via GPS, and the processor runs drawing software to generate maps on the display screen; Whether Automatic: Automatic; Main Components: Display screen, processor, GPS module, drawing software. Simply declaring vehicle-mounted drawing equipment as a 'navigator' may lead to misclassification under 8526 (radar and radio navigational aid apparatus). Failure to specify whether it is automatic makes it impossible to distinguish 901710 (automatic drafting machines) from 901720 (other). Emphasizing 'calculation' rather than 'drawing' in the function description may cause it to be mistaken as a calculator under 8470. Ignoring the 'vehicle-mounted' usage scenario may lead to misclassification under other drawing equipment.

The core criterion for classification is whether the main function of the commodity is drawing, marking-out or mathematical calculation. If the device is mainly used for vehicle navigation but has a drawing function, and drawing is one of its core functions, it is classified under 901720. If the device is essentially a computer or navigator and drawing is only an auxiliary function, it should be classified under 8471 or 8526. In addition, consideration should be given to whether it belongs to the automatic drafting machines of 901710. 901720 covers other drawing, marking-out or mathematical calculating instruments, including vehicle-mounted drawing equipment. 901710 Drawing tables and other drafting machines: 901710 specifically refers to drawing tables and automatic drafting machines, usually desktop equipment used for professional drawing. If vehicle-mounted drawing equipment is automatic and mainly used for drawing, it may be classified under 901710, but if it also has calculating functions and is not a dedicated drafting machine, it is classified under 901720. 852691 Radio navigational aid apparatus: 852691 covers radio navigational aid apparatus, such as GPS navigators. If the main function of vehicle-mounted drawing equipment is navigation rather than drawing, it should be classified under 852691. But if drawing is its core function, it is classified under 901720. 847130 Portable automatic data processing machines: 847130 covers laptop computers, etc. If vehicle-mounted drawing equipment is essentially a computer and drawing is only a software function, it should be classified under 847130. But if the equipment is dedicated to drawing and is not programmable, it is classified under 901720. 901730 Micrometers, callipers and gauges: 901730 covers hand-held length-measuring instruments, such as micrometers. Vehicle-mounted drawing equipment is usually not used for hand-held length measurement, so it is not classified under this code. 901780 Other instruments for measuring length, for use in the hand: 901780 covers other hand-held length-measuring instruments, such as tape measures. Vehicle-mounted drawing equipment is used for drawing rather than manual measurement, so it is not classified under this code. Is the main function of the commodity drawing or mathematical calculation? Does it have an automatic drawing function? If not, it may be classified under 901720. Is it essentially a computer or navigation device? If so, consider 8471 or 8526. Is it used for vehicles? Does the vehicle-mounted characteristic affect classification? Does it include a length-measuring function? If so, it may be classified under 901730 or 901780.

Which HS code should vehicle-mounted drawing equipment be classified under? Vehicle-mounted drawing equipment is usually classified under 901720, namely other drawing, marking-out or mathematical calculating instruments and apparatus. However, it must be confirmed that its main function is drawing or calculation, rather than navigation or data processing. If the main function is navigation, it may be classified under 852691; if it is essentially a computer, it is classified under 847130. How to distinguish between 901710 and 901720? 901710 specifically refers to drawing tables and other drafting machines, including automatic drafting machines. 901720 covers other drawing, marking-out or mathematical calculating instruments. If vehicle-mounted drawing equipment is an automatic drafting machine and is dedicated to drawing, it may be classified under 901710; if it also has calculating functions or is not a dedicated drafting machine, it is classified under 901720. What elements need to be declared for vehicle-mounted drawing equipment? It is necessary to declare the product name, use, function, brand, model, working principle, whether automatic, main components, etc. Focus on describing the drawing or calculating function and indicate whether it is automatic in order to determine the subheading. If vehicle-mounted drawing equipment has a GPS navigation function, will it affect classification? It may. If GPS navigation is the main function, it may be classified under 852691; if drawing is the main function and GPS is only auxiliary, it is still classified under 901720. The determination should be based on the main function. How to distinguish vehicle-mounted drawing equipment from a vehicle-mounted computer? A vehicle-mounted computer is essentially automatic data processing equipment and is classified under 847130; vehicle-mounted drawing equipment is dedicated to drawing or mathematical calculation and is classified under 901720. If the device is programmable and mainly used for general computing, it is a vehicle-mounted computer. How to check the tax rate for 901720? The tax rate must be checked according to the customs tariff of the specific country/region. You can visit the website of the General Administration of Customs of China or use an HS code query tool and enter 901720 to view import tax rates, export tax rates, etc. Note that tax rates may change, and the latest announcement shall prevail. What are the consequences of mistakenly classifying vehicle-mounted drawing equipment under 852691 during declaration? It may lead to classification errors, affecting tariff payment and trade statistics. If discovered by customs, it may require supplementary tax payment, fines, and even affect the enterprise's credit. It is recommended to classify accurately and apply for advance classification if necessary. What certifications are required for exporting vehicle-mounted drawing equipment? Export certification depends on the destination country. Common certifications include CE (EU), FCC (US), etc. In addition, if radio transmission is involved, radio type approval may be required. It is recommended to consult a professional institution.