Chapter 52 covers cotton and cotton woven fabrics, including raw cotton, cotton waste, cotton carded or combed, cotton yarn, and cotton woven fabrics. This chapter is further subdivided by cotton content, weave structure, weight per square meter, whether bleached, dyed, printed, etc. Cotton woven fabrics are a major commodity in international trade, and classification requires close attention to the blend ratio of cotton with other fibers, fabric structure, and processing technology. Heading 5210 covers cotton woven fabrics containing less than 85% cotton by weight, mixed mainly or solely with man-made fibers, weighing not more than 200 g/m². This heading is further subdivided by bleached, unbleached, dyed, yarn-dyed, printed, etc. Attention should be paid to the distinction from heading 5211 (weighing more than 200 g/m²) and headings 5208-5209 (containing ≥85% cotton). First 2 digits 52: indicates Chapter 52, cotton and cotton woven fabrics. Digits 3-4, 10: indicates heading 5210, i.e., cotton woven fabrics, containing <85% cotton, mixed mainly or solely with man-made fibers, weighing ≤200 g/m². Digits 5-6, 19: indicates subheading 521019, i.e., other cotton woven fabrics, containing <85% cotton, mixed with man-made fibers, weighing ≤200 g/m². The 5th digit 1 represents other processing other than unbleached or bleached (such as dyed, yarn-dyed, printed, etc.), and the 6th digit 9 represents other, not elsewhere specified. This commodity contains less than 85% cotton, is mixed with man-made fibers, and weighs not more than 200 g/m², which conforms to the description of heading 5210. If the cotton content is ≥85%, it should be classified under 5208 or 5209; if the weight per square meter exceeds 200 g, it should be classified under 5211; if mixed with man-made fibers but the cotton content is ≥85%, it should still be classified under 5208/5209. Therefore, based on cotton content, type of blended fiber, and weight, it is determined to be classified under 521019.

Product Name: Fill in the standard name of the commodity, which should include key information such as material, blend ratio, weight, and processing technology, e.g., 'cotton-polyester blended dyed woven fabric'. Brand Type: Fill in the brand type according to customs regulations, such as no brand, domestic independent brand, foreign brand, etc. Export Preference Status: If an export preferential trade agreement is involved, fill in whether preference is claimed and the name of the agreement; otherwise fill in 'no preference'. Composition Content: Fill in the content of cotton and man-made fibers by weight percentage, e.g., 'cotton 60%, polyester 40%'. Weight per Square Meter: Fill in the weight of the fabric per square meter in grams per square meter, ensuring it is ≤200 g. Processing Technology: Describe the processing state of the fabric, such as unbleached, bleached, dyed, yarn-dyed, printed, etc. Weave Specifications: Fill in the weave structure of the fabric, such as plain weave, twill weave, satin weave, etc., as well as warp and weft density. Brand: Fill in the specific brand name (fill in 'none' if no brand), which must correspond to the brand type. Product Name: cotton-polyester blended dyed woven fabric; Brand Type: foreign brand; Export Preference Status: no preference; Composition Content: cotton 60%, polyester 40%; Weight per Square Meter: 150 g; Processing Technology: dyed; Weave Specifications: plain weave, warp and weft density 120×80; Brand: ABC. Failure to accurately declare the blend ratio, resulting in classification errors. False declaration of weight per square meter; if exceeding 200 g, it should be classified under 5211. Vague description of processing technology, failing to distinguish between bleaching and dyeing. Ignoring brand type and export preference status, affecting customs clearance efficiency.

The core basis for classification is: 1) cotton content less than 85% by weight; 2) mixed mainly or solely with man-made fibers; 3) weighing not more than 200 g/m²; 4) woven fabric. All three conditions must be met simultaneously to be classified under 5210. If cotton content is ≥85%, classify under 5208 or 5209; if weight >200 g, classify under 5211; if mixed with man-made fibers but cotton content is ≥85%, still classify under 5208/5209. In addition, processing technology (bleaching, dyeing, etc.) affects subheading division. 5208 Cotton woven fabrics, containing ≥85% cotton, weighing ≤200 g/m²: Different cotton content: 5208 requires cotton content ≥85%, while 521019 requires cotton content <85%. 5209 Cotton woven fabrics, containing ≥85% cotton, weighing >200 g/m²: Both cotton content and weight differ: 5209 requires cotton content ≥85% and weight >200 g. 5211 Cotton woven fabrics, containing <85% cotton, mixed with man-made fibers, weighing >200 g/m²: Different weight: 5211 requires weight >200 g, while 521019 requires ≤200 g. 5210 Cotton woven fabrics, containing <85% cotton, mixed with man-made fibers, weighing ≤200 g/m²: 5210 is the heading, and 521019 is its subheading; the difference lies in processing technology and specific composition. 5513 Synthetic fiber woven fabrics, containing <85% cotton, mixed with cotton, weighing ≤200 g/m²: Different predominant fiber: 5513 is mainly synthetic fibers, while 521019 is mainly cotton (but cotton <85%). Is the cotton content less than 85%? Is it mixed mainly with man-made fibers? Is the weight per square meter ≤200 g? Is it a woven fabric? Is the processing technology clearly specified?

How do I check the tariff rate for 521019? You can check through the General Administration of Customs website, the International Trade Single Window, or professional customs declaration software. Enter HS code 521019, select the import/export direction and country of origin/final destination, and the MFN rate, general rate, VAT rate, etc. will be displayed. Note that tariff rates may be adjusted with policy changes, and the latest published rates should be used. If the cotton content is exactly 85%, which code should it be classified under? If the cotton content is exactly 85% by weight, it does not meet the condition of 'less than 85%' and should be classified under 5208 (≤200 g/m²) or 5209 (>200 g/m²). The blend ratio must be calculated precisely during classification to avoid errors caused by rounding. What specifically are the man-made fibers in the blend? Man-made fibers include synthetic fibers (such as polyester, nylon, acrylic) and artificial fibers (such as viscose, acetate). 'Man-made fibers' in heading 5210 covers both categories. If blended with animal fibers such as wool, it may be classified under other chapters. How is weight determined for declaration? Weight should be determined by standard methods, typically by taking a fabric of a certain area, weighing it under standard temperature and humidity, and converting to grams per square meter. Accurate test reports or laboratory data must be provided during declaration to avoid classification disputes caused by weight errors. What is the difference between 521019 and 521029? 521019 is for 'other' processing (such as dyed, yarn-dyed, printed, etc.), while 521029 generally refers to 'unbleached' or 'bleached' fabrics. The specific subheading division should refer to the HS code table, and different processing technologies are classified under different subheadings. How should fabrics sold via cross-border e-commerce be declared? Cross-border e-commerce declarations require detailed product name, composition, weight, processing technology, etc., and the value must be declared truthfully. If it is a small parcel sent directly by mail, the cross-border e-commerce retail import policy may apply, but attention should be paid to single-transaction and annual limits. It is recommended to consult a professional customs broker. What are the consequences of classification errors? Classification errors may lead to supplementary tax payments, fines, downgrading of enterprise credit rating, or even suspected smuggling. Therefore, enterprises are advised to strengthen classification review and apply to customs for advance classification when necessary to ensure compliance. How do I apply for advance classification? Enterprises may submit an advance classification application to the customs where they are registered, providing product information, samples, test reports, etc. After review, customs issues an 'Advance Classification Decision' valid nationwide. Advance classification can effectively avoid classification disputes and is recommended before importing bulk commodities.