Cotton; sewing thread, containing less than 85% by weight of cotton, not put up for retail sale

HS code 520419 covers cotton sewing thread containing less than 85% cotton by weight, which is not put up for retail sale. This type of sewing thread is an essential component in the textile and apparel industries, facilitating the assembly of various fabric products. As a key input for manufacturers, the global trade in 520419 cotton sewing thread plays a vital role in supporting the broader textile supply chain and international trade in finished textile goods.

The production of HS 520419 cotton sewing thread typically involves a multi-step process. Raw cotton fibers are first spun into yarn, which is then twisted and plied to create the desired thread thickness and strength. The thread may undergo additional processing, such as dyeing or coating, to impart specific properties before being packaged for distribution.

The main inputs required for the production of HS 520419 cotton sewing thread include raw cotton fibers, spinning and twisting machinery, as well as various chemicals and coatings used for thread processing. Manufacturers in this industry rely on a steady supply of high-quality cotton, as well as access to advanced textile manufacturing equipment and technologies.

The primary output of HS 520419 is cotton sewing thread, which is consumed by a range of industries, including 520500 Fabrics, woven, of cotton, containing 85% or more by weight of cotton, weighing not more than 200 g/m², 520610 Cotton yarn, containing 85% or more by weight of cotton, not put up for retail sale, single yarn, of uncombed fibres, and 630790 Made up articles, including dress patterns. This sewing thread is an essential component in the production of various textile and apparel products, supporting the broader textile and clothing supply chains.