Harmonized System Code Classification

The first two digits of the HS code "70" represent glass and glassware.

Specifically, this chapter includes:

• Various types of glass: including flat glass, float glass, shaped glass, glass fiber, etc.
• Glass products: including tableware, bottles and cans, lamps, optical glass, automotive glass, etc.

Classification is mainly based on material and use:

• Main component is glass: Any product made primarily of glass will be classified under this chapter.
• Manufacturing process: Products made through the melting and shaping of glass.
• Wide range of uses: Glass products are widely used in construction, packaging, transportation, optics, medicine, and other fields.

In short, if your product is mainly made of glass and has the characteristics of glass, it is likely to fall under the HS code chapter 70.

For a more accurate determination, please provide more detailed product information, such as:

• The specific use of the product
• The specific composition of the product
• The manufacturing process of the product
• The shape and size of the product

First four digits explanation: HS code: 7002

Classification description: Glass balls (excluding microspheres under heading 7018), rods or tubes, unprocessed.

Detailed information:

• General rate: Not provided
• Special rate: Not provided
• Rate 2: Not provided
• Quota quantity: Not provided
• Additional duty: Not provided
• Unit of measurement: Not provided

Six-digit explanation: HS code: 7002.31

Classification: Glass balls (excluding microspheres under Chapter 7018), rods or tubes, unprocessed: --> Tubes: --> Made of fused quartz or other fused silicon dioxide.

Eight to ten digits explanation: hscode: 7002310000 Classification: Glass balls (excluding microspheres under HS code 7018), rods or tubes, unprocessed: --> Tubes: --> Made of fused quartz or other fused silicon dioxide. Explanation: This HS code is classified as glass balls (excluding microspheres under HS code 7018), rods or tubes, unprocessed, specifically referring to tubes made of fused quartz or other fused silicon dioxide.

Examples of products: * Fused quartz tubes for laboratory use * Silicon dioxide glass tubes for high-temperature applications * Unprocessed fused quartz rods for industrial processing * High-purity fused silica tubes used in semiconductor manufacturing * Glass tubes made from other fused silicon dioxide materials for specialized engineering purposes