Chapter 90 covers optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus, precision instruments and apparatus, and parts and accessories thereof. This chapter is divided into multiple headings, including optical elements, measuring instruments, medical equipment, industrial process control equipment, etc. The core characteristic is that these goods typically have precision measurement, detection, control, or analysis functions, and are mostly high-technology products. Heading 9024 specifically covers machines and appliances for testing the mechanical properties of various materials (including metals, wood, plastics, rubber, textiles, etc.), used for testing physical properties such as hardness, strength, toughness, and wear resistance of materials. These devices are typically used for industrial quality control, research and development, and material inspection, including universal testing machines, hardness testers, impact testing machines, etc. The first 2 digits 90 represent Chapter 90 (optical, measuring, medical and other precision instruments and equipment). Digits 3-4, 24, represent heading 9024, i.e., machines and appliances for testing the mechanical properties of materials. Digits 5-6, 10, represent subheading 902410, which specifically covers vehicle-mounted material testing machines, i.e., material testing equipment installed on vehicles or capable of mobile use, as distinguished from stationary laboratory equipment. Vehicle-mounted material testing machines are classified under 902410 because they belong to material mechanical property testing equipment and have vehicle-mounted/mobile characteristics. The difference from the adjacent code 902480 (other machines for testing materials) is that 902410 specifically targets vehicle-mounted designs, emphasizing the mobility of the equipment and on-site testing capability, while 902480 covers non-vehicle-mounted stationary or other types of material testing machines.
Chapter
Chapter 90 covers optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus, precision instruments and apparatus, and parts and accessories thereof. This chapter is divided into multiple headings, including optical elements, measuring instruments, medical equipment, industrial process control equipment, etc. The core characteristic is that these goods typically have precision measurement, detection, control, or analysis functions, and are mostly high-technology products.
Heading
Heading 9024 specifically covers machines and appliances for testing the mechanical properties of various materials (including metals, wood, plastics, rubber, textiles, etc.), used for testing physical properties such as hardness, strength, toughness, and wear resistance of materials. These devices are typically used for industrial quality control, research and development, and material inspection, including universal testing machines, hardness testers, impact testing machines, etc.
Digit Breakdown
The first 2 digits 90 represent Chapter 90 (optical, measuring, medical and other precision instruments and equipment). Digits 3-4, 24, represent heading 9024, i.e., machines and appliances for testing the mechanical properties of materials. Digits 5-6, 10, represent subheading 902410, which specifically covers vehicle-mounted material testing machines, i.e., material testing equipment installed on vehicles or capable of mobile use, as distinguished from stationary laboratory equipment.
Classification Basis
Vehicle-mounted material testing machines are classified under 902410 because they belong to material mechanical property testing equipment and have vehicle-mounted/mobile characteristics. The difference from the adjacent code 902480 (other machines for testing materials) is that 902410 specifically targets vehicle-mounted designs, emphasizing the mobility of the equipment and on-site testing capability, while 902480 covers non-vehicle-mounted stationary or other types of material testing machines.
📝 Declaration Elements
Product Name: The specific name of the declared commodity, which should include "vehicle-mounted material testing machine" along with brand, model, and other information. Purpose: Explain what material and what performance the equipment is used to test, such as "used for on-site testing of tensile strength of metal materials." Working Principle: Briefly describe the working principle of the equipment, such as hydraulic loading, electronic servo control, etc. Brand: Fill in the production brand or manufacturer name of the equipment. Model: Fill in the specific model of the equipment, which should be consistent with the actual nameplate. Vehicle-mounted/Mobile Method: Explain the vehicle-mounted method of the equipment, such as "installed on a truck" or "trailer-type mobile." Test Material Type: List the types of materials the equipment can test, such as metal, plastic, rubber, etc. Main Technical Parameters: Key parameters such as maximum test force, accuracy grade, etc. Product Name: Vehicle-mounted material testing machine; Brand: XYZ; Model: HT-2000; Purpose: Used for on-site testing of tensile and compressive properties of metal materials; Working Principle: Electronic servo control, hydraulic loading; Vehicle-mounted Method: Installed in a box truck; Test Materials: Metal, plastic, rubber; Main Technical Parameters: Maximum test force 2000kN, accuracy grade 0.5. Failing to indicate the vehicle-mounted characteristic, resulting in classification under 902480. Incorrect description of working principle, such as writing electronic servo as mechanical. Test material types not listed, which may affect classification.
Product Name
The specific name of the declared commodity, which should include "vehicle-mounted material testing machine" along with brand, model, and other information.
⚠️ Only filling in "testing machine" or "test machine" without indicating the vehicle-mounted characteristic.
Purpose
Explain what material and what performance the equipment is used to test, such as "used for on-site testing of tensile strength of metal materials."
⚠️ The purpose description is too general, such as "used for testing materials."
Working Principle
Briefly describe the working principle of the equipment, such as hydraulic loading, electronic servo control, etc.
⚠️ Failing to describe the principle or describing it incorrectly, such as writing hydraulic as pneumatic.
Brand
Fill in the production brand or manufacturer name of the equipment.
⚠️ Confusing brand with model, or filling in incomplete information.
Model
Fill in the specific model of the equipment, which should be consistent with the actual nameplate.
⚠️ Incorrect or missing model information.
Vehicle-mounted/Mobile Method
Explain the vehicle-mounted method of the equipment, such as "installed on a truck" or "trailer-type mobile."
⚠️ Failing to specify the vehicle-mounted method, leading to classification disputes.
Test Material Type
List the types of materials the equipment can test, such as metal, plastic, rubber, etc.
⚠️ Not listing or incompletely listing the materials.
Main Technical Parameters
Key parameters such as maximum test force, accuracy grade, etc.
⚠️ Inaccurate or missing parameter information.
Example： Product Name: Vehicle-mounted material testing machine; Brand: XYZ; Model: HT-2000; Purpose: Used for on-site testing of tensile and compressive properties of metal materials; Working Principle: Electronic servo control, hydraulic loading; Vehicle-mounted Method: Installed in a box truck; Test Materials: Metal, plastic, rubber; Main Technical Parameters: Maximum test force 2000kN, accuracy grade 0.5.
Common Mistakes：
Failing to indicate the vehicle-mounted characteristic, resulting in classification under 902480.
Incorrect description of working principle, such as writing electronic servo as mechanical.
Test material types not listed, which may affect classification.
🎯 Classification Logic
The core basis for classification is the vehicle-mounted/mobile characteristic of the equipment and its function for testing mechanical properties of materials. Subheading 902410 explicitly covers vehicle-mounted material testing machines, so both of the following must be satisfied: 1) it belongs to material testing machines; 2) it has a vehicle-mounted or mobile design. If the equipment is stationary, it is classified under 902480. 902480 Other machines for testing materials: 902480 covers non-vehicle-mounted stationary material testing machines, while 902410 specifically targets vehicle-mounted types. The core difference lies in whether it has vehicle-mounted/mobile characteristics. 902490 Parts and accessories: 902490 covers parts and accessories of material testing machines, while 902410 covers complete vehicle-mounted testing machines. If parts are imported separately, they should be classified under 902490. 903120 Environmental test chambers: 903120 is used for testing material performance under specific environmental conditions, while 902410 tests mechanical properties. Their functions are different. 902780 Other detection instruments: 902780 covers other physical or chemical analysis instruments, while 902410 is specifically for testing mechanical properties of materials. Is the equipment used for testing mechanical properties of materials? Does the equipment have a vehicle-mounted or mobile design? Are both conditions of 902410 satisfied? Is it confused with 902480 or 902490? Are the declaration elements complete and accurate?
Basis
The core basis for classification is the vehicle-mounted/mobile characteristic of the equipment and its function for testing mechanical properties of materials. Subheading 902410 explicitly covers vehicle-mounted material testing machines, so both of the following must be satisfied: 1) it belongs to material testing machines; 2) it has a vehicle-mounted or mobile design. If the equipment is stationary, it is classified under 902480.
Confused Codes：
902480 - Other machines for testing materials
902480 covers non-vehicle-mounted stationary material testing machines, while 902410 specifically targets vehicle-mounted types. The core difference lies in whether it has vehicle-mounted/mobile characteristics.
902490 - Parts and accessories
902490 covers parts and accessories of material testing machines, while 902410 covers complete vehicle-mounted testing machines. If parts are imported separately, they should be classified under 902490.
903120 - Environmental test chambers
903120 is used for testing material performance under specific environmental conditions, while 902410 tests mechanical properties. Their functions are different.
902780 - Other detection instruments
902780 covers other physical or chemical analysis instruments, while 902410 is specifically for testing mechanical properties of materials.
Self-Check：
✓ Is the equipment used for testing mechanical properties of materials?
✓ Does the equipment have a vehicle-mounted or mobile design?
✓ Are both conditions of 902410 satisfied?
✓ Is it confused with 902480 or 902490?
✓ Are the declaration elements complete and accurate?
❓ FAQ
What is the difference in HS codes between vehicle-mounted material testing machines and ordinary material testing machines? Vehicle-mounted material testing machines are classified under 902410, while ordinary stationary material testing machines are classified under 902480. The key difference is whether the equipment is designed for vehicle-mounted or mobile use. If the equipment can be installed on a vehicle or is easy to move, it should be classified under 902410. How to determine whether a material testing machine qualifies as "vehicle-mounted"? Vehicle-mounted typically means the equipment is specifically designed to be installed on a vehicle (such as a truck or trailer) or has a wheeled chassis for easy mobility. If the equipment can only be disassembled for transport but is not specifically designed for vehicle mounting, it may still be classified under 902480. It is recommended to refer to the product manual and design purpose. What common errors during declaration lead to incorrect classification? Common errors include: failing to indicate vehicle-mounted characteristics, incorrect description of working principle, test material types not listed, and incomplete brand/model information. These may cause customs to classify the equipment under 902480 or other codes. How should parts of vehicle-mounted material testing machines be classified? If parts are imported separately, they should be classified under 902490 (parts and accessories of material testing machines), not 902410. However, if parts are imported together with the main machine, they are typically classified together with the main machine. What are the export tax rebate rate and import tariff rate for 902410? Tax rates vary according to national policies and trade agreements. It is recommended to consult the latest "Import and Export Tariff" published by the General Administration of Customs or obtain real-time tax rate information through the customs classification inquiry system. If a vehicle-mounted material testing machine also has other functions (such as environmental testing), how should it be classified? If the main function of the equipment is testing mechanical properties of materials, it should still be classified under 902410 even if it has additional functions. If other functions are the main functions, it may be classified under other codes. Classification is based on the primary function. How to inquire about the regulatory conditions for 902410? You can check the regulatory conditions for this code through the General Administration of Customs website or the "Single Window," such as whether commodity inspection or licenses are required. Regulatory conditions may change due to adjustments in national policies. What should be noted when declaring vehicle-mounted material testing machines sold through cross-border e-commerce? Ensure that declaration elements are complete and accurate, especially vehicle-mounted characteristics, working principle, and test materials. Also note whether it meets the access requirements of the destination country, and retain relevant technical documentation for customs inspection.
Q: What is the difference in HS codes between vehicle-mounted material testing machines and ordinary material testing machines?
A: Vehicle-mounted material testing machines are classified under 902410, while ordinary stationary material testing machines are classified under 902480. The key difference is whether the equipment is designed for vehicle-mounted or mobile use. If the equipment can be installed on a vehicle or is easy to move, it should be classified under 902410.
Q: How to determine whether a material testing machine qualifies as "vehicle-mounted"?
A: Vehicle-mounted typically means the equipment is specifically designed to be installed on a vehicle (such as a truck or trailer) or has a wheeled chassis for easy mobility. If the equipment can only be disassembled for transport but is not specifically designed for vehicle mounting, it may still be classified under 902480. It is recommended to refer to the product manual and design purpose.
Q: What common errors during declaration lead to incorrect classification?
A: Common errors include: failing to indicate vehicle-mounted characteristics, incorrect description of working principle, test material types not listed, and incomplete brand/model information. These may cause customs to classify the equipment under 902480 or other codes.
Q: How should parts of vehicle-mounted material testing machines be classified?
A: If parts are imported separately, they should be classified under 902490 (parts and accessories of material testing machines), not 902410. However, if parts are imported together with the main machine, they are typically classified together with the main machine.
Q: What are the export tax rebate rate and import tariff rate for 902410?
A: Tax rates vary according to national policies and trade agreements. It is recommended to consult the latest "Import and Export Tariff" published by the General Administration of Customs or obtain real-time tax rate information through the customs classification inquiry system.
Q: If a vehicle-mounted material testing machine also has other functions (such as environmental testing), how should it be classified?
A: If the main function of the equipment is testing mechanical properties of materials, it should still be classified under 902410 even if it has additional functions. If other functions are the main functions, it may be classified under other codes. Classification is based on the primary function.
Q: How to inquire about the regulatory conditions for 902410?
A: You can check the regulatory conditions for this code through the General Administration of Customs website or the "Single Window," such as whether commodity inspection or licenses are required. Regulatory conditions may change due to adjustments in national policies.
Q: What should be noted when declaring vehicle-mounted material testing machines sold through cross-border e-commerce?
A: Ensure that declaration elements are complete and accurate, especially vehicle-mounted characteristics, working principle, and test materials. Also note whether it meets the access requirements of the destination country, and retain relevant technical documentation for customs inspection.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.