Socks are a type of clothing for the feet, which can provide cold protection, protection, and aesthetics. Socks can be classified into various categories based on their raw materials, such as cotton stockings, woolen stockings, silk stockings, and chemical fiber stockings. They can also be classified according to length and shape, such as stockings, medium tube stockings, boat stockings, pantyhose, etc. Additionally, they can be classified according to patterns, etc What are the testing items for socks 1. Yarn and fiber testing: The testing items include fiber fineness, fiber diameter, fiber linear density, and filament yarn fineness (fineness) 2. Color fastness test: The testing items include color fastness to washing, friction, dry cleaning, and water 3. Dimensional stability: The testing items include dimensional stability after washing, appearance after washing, and dimensional stability after dry cleaning 4. Structural analysis: The testing items include fabric density (woven fabric), fabric density (knitted fabric), weaving density coefficient, yarn count, etc 5. Functional testing: The testing items include waterproof test, water absorption test, anti-static test, UV test, antibacterial and sterilization test, moisture resistance test, deodorization test, breathability test, etc 6. Composition and other analysis: The testing items include fiber composition, moisture content, formaldehyde content, pH value testing, odor measurement, etc

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