Differences in testing standards for elastic and adjustable knitted body shaped underwear:

The assessment items for internal quality requirements are different

1) Elastic knitted body shaped underwear is assessed for size change rate after washing, while adjustable knitted body shaped underwear is not assessed. Elastic knitted body shaping underwear contains a large amount of elastic fibers such as spandex in the fabric. During the spinning, weaving, and sewing process, the elastic fibers are subjected to pre tension, and the internal stress of the garment is released after being washed. The size change rate after washing is relatively large. Therefore, in order to ensure the comfort and functionality of the product, the "Elastic Type" standard requires the assessment of the washing size change rate of the product. Adjustable knitted body shaping underwear is often made by splicing multiple parts and layers of different fabrics, with low overall elasticity or some materials lacking elasticity, making it difficult for garments to undergo significant size changes. Therefore, the size change rate after washing will not be assessed

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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