Chapter 20 covers preparations of vegetables, fruit, nuts or other parts of plants, including foods processed by pickling in vinegar, preserving in sugar, freezing, canning, etc. This chapter does not include vegetables that are only simply refrigerated or frozen (Chapter 7), nor does it include products stuffed with meat, fish, etc. (Chapter 16). The core is that they have undergone deep processing that changes the basic characteristics of the raw materials but preserves the essential nature of plant-based foods. Heading 2004 covers frozen vegetables prepared or preserved otherwise than by vinegar or acetic acid, other than the sugar-preserved vegetables of heading 2006. Specifically, it includes frozen whole, sliced, cut in pieces, crushed or pulped vegetables, such as frozen French fries, frozen corn kernels, frozen mixed vegetables, etc. These products are usually pre-cooked, fried or partially dehydrated, and then frozen for preservation. First 2 digits 20: Chapter 20, representing preparations of vegetables, fruit, nuts or other parts of plants. Digits 3-4 04: Heading 2004, referring to frozen vegetables prepared or preserved otherwise than by vinegar or acetic acid. Digits 5-6 90: Subheading 200490, a residual subheading under heading 2004, covering frozen vegetable preparations other than 200410 (frozen potatoes) and 200490. Note that 200490 itself is a subheading and is not further subdivided. The goods are frozen vegetable preparations, not preserved with vinegar or acetic acid, and do not fall under 200410 frozen potatoes or other specific subheadings outside 200490 (as 200490 refers only to other frozen vegetables). Therefore, they are classified under 200490. If they were simply frozen vegetables, they would be classified under Chapter 7; if pickled in vinegar, under 2001; if preserved in sugar, under 2006.

Product Name: The specific name of the declared commodity, which should accurately reflect the processing state and ingredients of the goods, such as "frozen mixed vegetables (green peas, corn, carrots)". Brand Type: Fill in the brand of the commodity; if there is no brand, fill in "unbranded", or indicate "foreign brand (OEM production)", "domestic brand", etc. Export Preference Status: Fill in according to the actual trade situation as "export goods enjoy preferential tariffs in the final destination country" or "do not enjoy", which affects the use of certificates of origin. Method of Production or Preservation: Describe the processing technology in detail, such as "frozen", "frozen after pre-cooking", "frozen after frying", etc., which is key to classification under 2004. Ingredient Content: List the main ingredients and percentages, such as "green peas 40%, corn 30%, carrots 30%", used to confirm whether it is a mixed vegetable preparation. Packaging Specifications: Indicate the packaging form and net weight per package, such as "plastic bag, 500g/bag", affecting customs statistics and inspection. Brand (Chinese and Foreign): Fill in the Chinese and foreign names of the brand; if no brand, fill in "none". Product Name: Frozen mixed vegetables (green peas, corn, carrots); Brand Type: Unbranded; Export Preference Status: Do not enjoy; Method of Production or Preservation: Frozen after pre-cooking; Ingredient Content: Green peas 40%, corn 30%, carrots 30%; Packaging Specifications: Plastic bag, 500g/bag; Brand: None. Incomplete description of the production method, without stating whether pre-cooking, frying or other processing was carried out, easily misclassified under Chapter 7. False declaration of ingredient content, such as declaring mixed vegetables as a single vegetable, leading to classification errors. Ignoring brand type and export preference status, affecting certificates of origin and tariff preferences.

The core basis for classification is: 1) the goods are vegetable preparations; 2) preserved by freezing; 3) no vinegar or acetic acid is used; 4) they are not 200410 frozen potatoes; 5) they are not 2006 sugar-preserved vegetables. At the same time, it is necessary to confirm that the processing method has gone beyond the scope of simple freezing in Chapter 7, such as pre-cooking, frying, seasoning, etc. If only simply frozen, they should be classified under Chapter 7. 0710 Frozen vegetables (whether or not steamed or boiled): 0710 is simply frozen or steamed-then-frozen vegetables without deep processing; 200490 has undergone pre-cooking, frying, seasoning, etc., changing the texture or composition of the vegetables. 2001 Vegetables prepared or preserved by vinegar or acetic acid: 2001 uses vinegar or acetic acid as the preservation method, such as pickles; 200490 does not use vinegar and mainly relies on freezing for preservation. 2006 Sugar-preserved vegetables: 2006 is preservation in sugar, such as candied fruit; 200490 is preservation by freezing and does not involve sugar preservation. 200410 Frozen potatoes: 200410 specifically refers to frozen potato products, such as frozen French fries; 200490 covers other frozen vegetables and does not include potatoes. 200490 Other frozen vegetable preparations: 200490 itself is a residual subheading; if the goods can be classified under other subheadings under 2004 (such as 200410), they should first be classified under those other subheadings. Has it undergone deep processing such as pre-cooking or frying? Is it preserved with vinegar or acetic acid? Is it a frozen potato product? Is it a sugar-preserved vegetable? Does the ingredient contain potatoes?

How to determine whether frozen vegetables should be classified under Chapter 7 or Chapter 20? The key is the depth of processing. If only simply frozen, steamed or quick-frozen, without changing the basic characteristics of the vegetables, classify under Chapter 7 (such as 0710). If pre-cooked, fried, seasoned, mixed, etc., beyond the scope of simple freezing, classify under Chapter 20 (such as 200490). What is the difference between 200490 and 200410? 200410 specifically refers to frozen potato products, such as frozen French fries, hash browns, etc.; 200490 is a residual subheading covering other frozen vegetable preparations other than potatoes, such as frozen green peas, corn, mixed vegetables, etc. If the goods contain potatoes, 200410 should be considered first. When declaring 200490, how should the method of production be filled in? The processing technology should be described in detail, such as "frozen after pre-cooking", "frozen after frying", "quick-frozen", etc. If only "frozen" is written, it may be mistaken as simply frozen and classified under Chapter 7. At the same time, indicate whether seasonings or other ingredients are added. How should mixed frozen vegetables be classified? If the mixed vegetables have undergone processing such as pre-cooking and are not 200410 frozen potatoes, classify under 200490. When declaring, list each ingredient and proportion, such as green peas 40%, corn 30%, carrots 30%. If potatoes are the main ingredient, they may be classified under 200410. How to check the export tax rebate and tariffs for 200490? Export tax rebate rates and import tariff rates are adjusted according to national policies. It is recommended to check the latest rates through the official website of the General Administration of Customs, China International Trade Single Window, or consult a professional customs broker. Also pay attention to preferential rates under free trade agreements, which require a certificate of origin. What regulatory documents are required for frozen vegetable preparations? Generally, an export food production enterprise filing certificate, inspection and quarantine certificate (such as a health certificate), certificate of origin, etc. are required. Importing countries may have different requirements, such as US FDA registration, EU food contact materials regulations, etc. The specific requirements are subject to customs and importing country requirements. If frozen vegetables are only blanched, which code should they be classified under? Blanching is a type of steaming or boiling. If blanched and then frozen without further processing, they are usually classified under 0710 (frozen vegetables). However, if after blanching they are further seasoned, fried, etc., they are classified under 200490. Judgment should be based on the actual process. Can goods under 200490 enjoy RCEP preferential tariff rates? Yes, but they must meet RCEP rules of origin, such as regional value content reaching 40% or specific processing procedures. Enterprises can apply for an RCEP certificate of origin, and the importing country's customs will grant preferential tariff rates based on the certificate. It is recommended to check the specific tariff reduction arrangements in advance.