Harmonized System Codes • Schedule B • Harmonized Commodity Description

HS Code 70023100: Glass tubes of fused quartz or other fused silica, unworked

Glass tubes of fused quartz or other fused silica, unworked, fall under the HS code 70023100. This code is used to classify and identify these specific products for international trade purposes. Understanding the HS code system is crucial for importers, exporters, and customs officials as it provides a standardized way to classify goods and determine applicable duties and tariffs.

The product description for HS code 70023100 specifies that it covers glass tubes made of fused quartz or other fused silica in their unworked form. These tubes are commonly used in various industries such as electronics, telecommunications, laboratory equipment, and manufacturing processes where high thermal stability and excellent optical properties are required.

When it comes to trade barriers and market openness, the bound or most-favored-nation (MFN) duty rate for HS code 70023100 is free. This means that every time a country lowers a trade barrier or opens up a market, it must do so for the same goods or services from all its trading partners. This promotes fair trade practices and equal treatment among trading nations.

The quantity unit for HS code 70023100 is kilograms (KG). This unit of measurement is used to determine the weight of the glass tubes being imported or exported.

In addition to the bound duty rate, there are also special tariff preference programs available for products classified under HS code 70023100. These programs provide preferential treatment, including duty-free or reduced-duty rates, for imports and exports between specific countries. For HS code 70023100, the following special tariff preference programs apply:

• Generalized System of Preferences (GSP): Provides duty-free treatment for eligible products from developing countries.
• Australia Special Rate: Offers a special rate for imports and exports between the United States and Australia.
• Bahrain Special Rate: Provides a special rate for imports and exports between the United States and Bahrain.
• NAFTA for Canada: Offers duty-free treatment for imports and exports between the United States and Canada under the North American Free Trade Agreement.
• Chile Special Rate: Provides a special rate for imports and exports between the United States and Chile.
• Caribbean Basin Initiative (CBI): Offers duty-free treatment for eligible products from countries in the Caribbean Basin.
• Israel Special Rate: Provides duty-free treatment for imports and exports between the United States and Israel.
• Andean Trade Preference Act (ATPA): Offers duty-free treatment for eligible products from countries in the Andean region.
• Jordan Special Rate: Provides a special rate for imports and exports between the United States and Jordan.
• Morocco Special Rate: Offers a special rate for imports and exports between the United States and Morocco.
• NAFTA for Mexico: Provides duty-free treatment for imports and exports between the United States and Mexico under the North American Free Trade Agreement.
• Oman Special Rate: Offers a special rate for imports and exports between the United States and Oman.
• Dominican Republic-Central American Special Rate (DR-CAFTA): Provides a special rate for imports and exports between the United States and countries in the Dominican Republic-Central American Free Trade Agreement.
• Peru Special Rate: Offers a special rate for imports and exports between the United States and Peru.
• Singapore Special Rate: Provides a special rate for imports and exports between the United States and Singapore.

When importing or exporting glass tubes of fused quartz or other fused silica under HS code 70023100, it is important to be aware of these special tariff preference programs as they can significantly impact the cost of trade.

HS code 70023100 represents glass tubes of fused quartz or other fused silica in their unworked form. This code is used for classification, duty determination, and trade facilitation purposes. Importers, exporters, and customs officials should familiarize themselves with the HS code system and the specific regulations and preferences associated with HS code 70023100 to ensure compliance and optimize trade opportunities.