Chapter 96 is the miscellaneous manufactured articles chapter in the HS classification system, covering various manufactured goods not specified in other chapters, including carvings, brushes, sieves, lighters, straws, buttons, zippers, pens, pencils, vacuum flasks, etc. This chapter is characterized by a wide variety of goods that are difficult to classify in other chapters, hence a separate chapter. Its scope ranges from personal items to industrial goods, but all are manufactured products rather than raw materials. Heading 9617 specifically covers vacuum flasks and other vacuum vessels, including complete and semi-finished products. It specifically includes stainless steel vacuum flasks, glass-lined vacuum flasks, vacuum coffee pots, vacuum travel pots, vacuum food jars, etc. However, it does not include non-vacuum insulated containers (such as ordinary cooler boxes), nor does it include medical vacuum vessels (such as incubators, blood transport boxes, etc.). First 2 digits 96: indicates Chapter 96, miscellaneous manufactured articles. Digits 3-4 17: indicates heading 9617, specifically vacuum flasks and other vacuum vessels. Digits 5-6 00: indicates no further subdivision under this heading, with only one subheading, i.e., all vacuum flasks and other vacuum vessels are classified under this code. Therefore, the complete HS code is 961700, with 6 digits. The product is a vacuum insulated container that uses a vacuum layer for insulation, which falls under the explicit description of heading 9617. Adjacent codes such as 9616 (powder puffs and cosmetic brushes), 9618 (tailors' dummies), etc., are irrelevant. Other chapters such as Chapter 73 (articles of iron or steel) may cover stainless steel containers, but they are not vacuum insulated, so they are not classified there. Therefore, vacuum flasks must be classified under 961700.

Product Name: Fill in the Chinese and foreign language names of the product, which should be consistent with the invoice and packing list, such as 'Stainless Steel Vacuum Flask' Material: Declare the main material of the container body, such as stainless steel, glass, plastic, etc., as well as the liner material Capacity: Fill in the rated capacity of the container, in milliliters or liters, such as 500ml Brand: Fill in the product brand; if no brand, fill in 'unbranded' Model: Fill in the model provided by the manufacturer to distinguish different specifications Vacuum Type: Indicate whether it is a vacuum container, such as 'vacuum insulated' or 'non-vacuum' Purpose: Fill in the main purpose, such as 'daily heat preservation for drinking water', 'outdoor sports', etc. Packaging Specifications: Fill in the quantity per carton and packaging method, such as '24 pcs/carton, carton' Product Name: Stainless Steel Vacuum Flask; Material: 304 stainless steel (body), food-grade PP (cap); Capacity: 500ml; Brand: THERMOS; Model: JNL-500; Vacuum Type: Vacuum insulated; Purpose: Daily drinking water heat preservation; Packaging Specifications: 24 pcs/carton, carton. Incorrectly classifying non-vacuum insulated containers (such as ordinary cooler boxes) under 961700; they should be classified under other codes such as 3924 or 7323. Neglecting to declare 'vacuum type', leading to customs questioning the classification. Material declaration not specific, such as only writing 'plastic' without distinguishing liner and shell materials. Incorrect capacity unit, such as mistakenly writing milliliters as liters.

The core criterion for classification is whether the product has a vacuum layer to achieve insulation. According to HS notes, 9617 includes all vacuum vessels, regardless of material, capacity, or purpose. However, it must meet the 'vacuum' condition, i.e., the space between the container walls is in a vacuum state. Non-vacuum insulated containers (such as foam cooler boxes) are not classified under this code. In addition, this code includes complete and semi-finished products, but unassembled or non-evacuated parts are not classified here. 392410 Plastic tableware and kitchenware: If the insulated container is non-vacuum and mainly made of plastic, it is classified under 392410, while 961700 requires vacuum. 732393 Stainless steel table, kitchen or other household articles: Non-vacuum stainless steel flasks (such as ordinary double-layer stainless steel cups) are classified under 732393, while vacuum flasks are classified under 961700. 701337 Glass vacuum flasks or other vacuum vessels: Glass-lined vacuum flasks are still classified under 961700, but if they are ordinary glass bottles (non-vacuum), they are classified under 701337. 961610 Scent sprays and similar toilet sprays: Sprayers may have a vacuum pump, but their main function is spraying, so they are not classified under 961700. 841989 Other machinery for treating materials by temperature change: Industrial vacuum insulation equipment may be classified under 841989, but household vacuum flasks are classified under 961700. Is it confirmed that the container has a vacuum layer? Have the specific material and capacity been declared? Has the distinction between vacuum and non-vacuum been made? Have adjacent codes such as 7323 and 3924 been checked? Have the brand and model been provided?

How to inquire about the import tax rate for 961700? It can be queried through the official website of the General Administration of Customs or the China International Trade Single Window. Enter HS code 961700, select the importing country, country of origin, etc., and the system will display the MFN rate, general rate, and VAT rate. Note that tax rates may be adjusted with policies; it is recommended to refer to the latest published rates. What is the difference in classification between vacuum flasks and ordinary insulated flasks? Vacuum flasks must have a vacuum layer and are classified under 961700; ordinary insulated flasks (such as foam plastic cooler boxes) have no vacuum layer and are classified by material, such as plastic under 3924, stainless steel under 7323. Which code should a children's insulated water cup with a vacuum layer be classified under? If the water cup has a vacuum insulation function, regardless of whether it is for children, it is classified under 961700. However, note that if the cup has other functions (such as electronic temperature display), it may affect classification; it is recommended to consult customs. Does 961700 include glass-lined vacuum flasks? Yes, 961700 includes all vacuum vessels, whether the liner is glass or stainless steel. But the glass liner must be a vacuum structure, otherwise it is classified under the glassware chapter. What certifications are required for exporting vacuum flasks to the EU? Compliance with EU food contact material regulations (such as EU 1935/2004) is required, and possibly LFGB certification (Germany), FDA certification (USA), etc. Specific requirements depend on the destination; it is recommended to confirm with the customer in advance. What are common errors in the declaration elements for vacuum flasks during customs declaration? Common errors include: failure to indicate 'vacuum' characteristics, non-specific material declaration, incorrect capacity units, and omitted brand/model. These may lead to customs document review failure or classification disputes. What is the difference between 961700 and 961610? 961700 is for vacuum insulated containers, 961610 is for scent sprays. They have different functions: vacuum insulated containers are for insulation, sprayers are for spraying liquids. However, if a sprayer has a vacuum insulation function, it should be judged based on the main function. How to choose HS code for cross-border e-commerce sales of vacuum flasks? 961700 should be chosen, and the declaration information should be accurate. If it is a set (such as flask + cup), it needs to be classified separately or as a whole set. It is recommended to consult a professional customs broker.