Chapter 52 covers cotton and woven fabrics of cotton, including raw cotton, cotton waste, carded cotton, cotton yarn, and woven cotton fabrics. This chapter does not include woven fabrics of cotton blended with other textile materials if the other materials constitute the predominant weight (such as man-made filaments of Chapter 54 or man-made staple fibers of Chapter 55). Heading 5210 specifically refers to lightweight plain weave fabrics of cotton blended with man-made fibers, commonly used for apparel and home textiles. Heading 5210 includes woven fabrics of cotton blended with man-made fibers, containing less than 85% cotton by weight, and weighing not more than 200 g/m². Under this heading, fabrics are further subdivided by blend ratio, dyeing status, and weave texture. Common products include cotton-polyester plain weave fabric and cotton-nylon blended fabric, used for shirts, dresses, linings, etc. Code 521011 is a six-digit subheading: the first 2 digits '52' represent Chapter 52 (cotton and woven fabrics of cotton); digits 3-4 '10' represent heading 5210 (woven fabrics of cotton blended with man-made fibers, cotton <85%, weighing ≤200 g/m²); digits 5-6 '11' represent subheading 521011, specifically 'plain weave fabrics', i.e., unbleached or bleached plain weave. If the weave is other than plain (such as twill or satin), it is classified under other subheadings of 5210. This product is a plain weave fabric, with cotton content <85%, blended with man-made fibers, weighing ≤200 g/m², fully conforming to the description of heading 5210. It is not classified under 5208 (cotton ≥85%), 5209 (cotton ≥85% and weight >200 g/m²), or 5211 (cotton <85% but weight >200 g/m²), nor under 5513 (man-made staple fibers <85% blended with cotton), because the cotton proportion is higher.

Product Name: The standard commodity name should be declared, such as 'cotton-polyester plain weave fabric' or 'cotton-nylon blended plain weave fabric'; avoid using colloquial names. Composition Content: Declare the specific proportion of cotton and man-made fibers by weight percentage, such as 'cotton 60%, polyester 40%', accurate to the nearest whole number. Weight per Square Meter: Declare the weight per square meter in g/m², which must be ≤200g, such as '150 g/m²'. Weave Texture: Clearly specify plain weave, such as 'plain weave', to distinguish from twill, satin, etc. Dyeing and Finishing Status: Declare whether bleached, dyed, printed, etc., such as 'unbleached', 'bleached', 'dyed'. Width: Declare the fabric width in centimeters, such as '150 cm', which affects classification and tariffs. Brand/Model: If there is a brand or model, it must be declared; if no brand, fill in 'no brand'. Product Name: Cotton-polyester plain weave fabric; Composition Content: Cotton 60%, Polyester 40%; Weight per Square Meter: 120 g/m²; Weave Texture: Plain weave; Dyeing and Finishing Status: Bleached; Width: 150 cm; Brand: No brand; Model: None. Mistakenly classifying plain weave fabric with cotton content ≥85% under 5210, when it should actually be classified under 5208. Failing to accurately declare the weight per square meter; if it exceeds 200 g/m², it should be classified under 5211. Mistakenly classifying plain weave fabric blended with man-made staple fibers and cotton under 5513, ignoring that the cotton proportion is higher.

Core basis for classification: 1) Cotton content must be <85% (by weight); 2) Blended with man-made fibers (man-made fibers can be staple or filament); 3) Weight per square meter ≤200g; 4) Weave is plain. Only when all the above conditions are met can it be classified under 521011. If cotton ≥85%, classify under 5208; if weight >200 g/m², classify under 5211; if man-made staple fibers account for ≥85%, classify under 5513. 5208 Woven fabrics of cotton, cotton ≥85%, weight ≤200 g/m²: Cotton content ≥85%, whereas 521011 requires cotton <85%. 5211 Woven fabrics of cotton, cotton <85%, weight >200 g/m²: Weight >200 g/m², whereas 521011 requires ≤200 g/m². 5513 Woven fabrics of man-made staple fibers, <85% man-made fibers blended with cotton, weight ≤200 g/m²: Man-made staple fibers account for ≥85%? Actually 5513 requires man-made staple fibers <85%? Note: 5513 is woven fabrics of man-made staple fibers <85% blended with cotton, but the cotton proportion may be lower than man-made fibers, whereas 521011 requires the cotton proportion to be higher (cotton <85% but usually higher than man-made fibers). 5210 Woven fabrics of cotton blended with man-made fibers, cotton <85%, weight ≤200 g/m²: 5210 is the heading, and 521011 is its subheading; the difference lies in whether the weave is plain. 5212 Other woven fabrics of cotton, cotton <85%, weight >200 g/m²: Weight >200 g/m², and may be blended with other fibers. Is the cotton content <85%? Is it blended with man-made fibers? Is the weight per square meter ≤200 g/m²? Is the weave plain? Is the dyeing and finishing status clear?

How to check the import tariff rate for 521011? You can check through the General Administration of Customs website, the 'Internet + Customs' platform, or the CCPIT. Enter HS code 521011, select the country of origin, trade mode, etc., and the system will display the MFN rate, general rate, VAT rate, etc. Note that tariff rates may be adjusted with policy changes; it is recommended to refer to the latest published rates. Under which code should plain weave fabric with exactly 85% cotton content be classified? If the cotton content is exactly 85%, it does not meet the condition of 5210 'cotton <85%', and should be classified under 5208 (cotton ≥85%, weight ≤200 g/m²). When classifying, the composition must be accurately tested to avoid errors. What is the difference in classification between plain weave and twill weave? Under heading 5210, plain weave fabric is classified under 521011, twill weave under 521012 (if bleached) or 521013 (dyed), etc. Weave texture is an important basis for classification and must be clearly stated at the time of declaration. Is the classification different depending on whether the blended man-made fiber is filament or staple? Heading 5210 covers blends with man-made fibers, regardless of filament or staple. However, if the man-made filament proportion is high, it may be classified under heading 5407, etc. When classifying, the weight ratio of cotton to man-made fibers and the type of filament/staple must be considered. What are the consequences of omitting the weight per square meter during customs declaration? Omitting the weight may prevent customs from determining the classification, leading to inspection, amendment of the declaration, late declaration fees, or even penalties. Weight is a key indicator for distinguishing 5208, 5210, and 5211, and must be accurately declared. What certifications are required for exporting 521011 fabric to the EU? Exporting to the EU requires compliance with REACH regulations, and test reports may be required. Regarding tariffs, the EU has specific tariff rates for cotton blended fabrics, which can be checked in the TARIC database. A certificate of origin can enjoy preferential tariff rates. How to determine whether a fabric is plain weave? Plain weave is a weave where warp and weft yarns interlace one over one under, with a flat surface and identical appearance on both sides. It can be observed with a magnifying glass or through fabric analysis. If uncertain, it can be sent to a professional institution for testing. How to simplify declaration for cross-border e-commerce sales of 521011 fabric? Cross-border e-commerce can apply simplified declaration, but key elements such as HS code, product name, composition, and weight must be accurately filled in. It is recommended to use the 'cross-border e-commerce retail export' model and keep relevant test reports for inspection.