Yousuto Swab Co., Ltd., established in 2014 and headquartered in Bao’an District, Shenzhen, Guangdong Province, is a manufacturing enterprise specializing in the research, development, production, and sales of dust-free purification products, including cleaning verification cotton swabs, cleaning verification sampling bottles, TOC sampling kits, and TOC sampling swabs. The company’s main business covers industrial purification wiping products such as sponge cotton swabs, polyester cotton swabs, and microfiber cotton swabs, as well as supporting consumables such as cleaning cards and lint-free cloths. Its products are widely used in biotechnology, water quality testing, TOC verification, total organic carbon sampling, protein collection, microbial sampling, optoelectronics, microelectronics, and other industries sensitive to static electricity,.
The company boasts an independent laboratory and production base, with production workshops meeting the thousand-level dust-free standard and having obtained quality management system certification [1] [6-7]. Currently, it primarily provides OEM services to multinational enterprises in Europe and America. Simultaneously, it is gradually transitioning to developing its own brand and plans to expand into the medical health equipment sector, including medical cotton swabs and biological sampling swabs. As of now, our annual production capacity for swabs has reached tens of millions, making us a large-scale manufacturer of industrial purification wipes in China