Business socks refer to socks worn by men/women in formal occasions such as business and office. Business socks, also known as gentlemen's socks, should be single dark, slightly shiny tube socks as standard. Usually, business socks have a simple appearance and simple colors. Socks are a type of clothing item worn on the feet. Socks are a general term that can be pided into cotton stockings, woolen stockings, silk stockings, and various types of chemical fiber stockings according to their raw materials. They can also be pided into long tube stockings, medium tube stockings, boat stockings, pantyhose, etc. according to their shapes. There are also various styles and varieties such as flat mouth, ribbed, with and without heels, as well as jacquard and woven patterns. The raw materials of business socks determine the appearance, comfort, and other indicators of business socks. The natural fiber content of good business socks should be above 60%, including cotton, hemp, and mulberry silk. Currently, the mainstream raw material for high-end business socks at home and abroad is mercerized cotton. Hemp is more absorbent of sweat, but the smoothness and smoothness of socks made of hemp are not good; Pure silk is high-end and neat, with a high cost. Business socks made from mercerized cotton not only have the natural characteristics of moisture absorption and breathability of pure cotton, but also have the advantages of smoothness, smoothness, softness, and wrinkle resistance. The color of business socks is crucial, first requiring monochrome and then opaque. When wearing, it is necessary to match the color of the pants and leather shoes with the same or similar ones. The color of business socks should preferably be between pants and leather shoes, that is, darker than pants and lighter than leather shoes. Testing items: elasticity testing, cotton content testing, quality testing, antibacterial testing, formaldehyde testing, tensile testing, shrinkage rate, color fastness testing, component analysis, etc. Socks testing standards: 1CCGF 101.4-2015 Socks 2FZ/T 35001-2013 Ramie socks 4FZ/T 73030-2009 Knitted socks 5FZ/T 73031-2009 Pressure socks 6FZ/T 73037-2010 Knitted sports socks 7FZ/T 73041-2011 Warp knitted socks 8FZ/T 73048-2013 Knitted five toed socks 9FZ/T 73054-2015 Warm socks 10FZ/T 73055-2016 Anti detachment socks 17SB/T 10588-2011 Technical requirements for sock product acceptance 19YY/T 0851-2011 Medical anti thrombosis socks 20YY/T 0851-2011 53-2011 Medical Varicose Compression Socks

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China