The requirements for testing items are as follows:

1. Men's and women's clothing/bras/body shaping clothing/children's clothing/maternity clothing/socks GB18401 standard identification mark appearance quality

2. Infant and young children's clothing under three years old GB18401 identification appearance quality salivary color fastness

3. Household clothing/thermal underwear GB18401 full set washing size change rate

4. Down clothing GB18401 testing standard velvet content filling material requirements

5. Clothing Clothing accessories (leather/fur) Formaldehyde Content Decomposable Aromatic Amine Dye Appearance Quality Material Identification

6. Physical and Mechanical Property Identification Marks for Men's and Women's Shoes/Sports Shoes/Children's Shoes

7. Formaldehyde Identification Marks for Children's and Young Children's Cloth Shoes under the Age of Three. Decomposable Aromatic Amine Dye Color Fastness to Rubbing

8. Bed Kit GB18401 Test Identification Mark Water Wash Size Change Rate

9. Down Quilt Content Identification Mark Filling Material Requirements

10. Cotton Quilt/Silk Quilt Core Raw Material Requirements Identification Marks

11. Specification Labels for Physical and Mechanical Properties of Trolley Cases/Backbags

12. Identification Product Labels for Physical and Mechanical Properties of Ticket Clips

Test Scope:

1) GB18401 Complete Set includes: Color Fastness to Water, Color Fastness to Sweat, Color Fastness to Dry Rubbing, Formaldehyde, pH Value, Odor, and Decomposable Aromatic Amine Dyes

2) Products with fillers need to undergo additional testing for "raw material requirements", while leather shoes, clothing, and accessories need to undergo additional testing for "material identification"; Children's leather shoes need to be tested for "odor"; Leather/fur bags need to be tested for formaldehyde and azo dyes; The appearance quality of trolley boxes, soft boxes, and backpacks should include material identification

3) Please test the physical and mechanical properties according to the execution standards of the shoes submitted for inspection. For example, if leather shoes are executed according to QB/T1002-2005, the testing items include upper sole peeling strength, outsole to outsole adhesion strength, finished shoe folding resistance, outsole wear resistance, heel adhesion, upper pull-out strength, and formed sole heel hardness

4) Physical and mechanical properties should be tested according to the execution standards of the inspection box:

a. Trolley box: According to QB/T2155-2010, the testing items include fatigue resistance, walking performance, oscillation impact performance, impact resistance, zipper flat pulling strength, surface hardness of the aluminum mouth of the box, box lock Corrosion resistance of hardware accessories (hard boxes also need to be tested for static pressure resistance of the hard box body and ball impact resistance of the hard box surface; soft boxes also need to be tested for stitching strength, color fastness to friction, etc.) B. Backpack: According to QB/T1333-2010, the testing items include oscillation impact performance, stitching strength, accessories, zipper durability, corrosion resistance of hardware accessories, color fastness to friction, etc C. Ticket holder: According to QB/T1619-2006, the testing items include accessory quality, zipper durability, color fastness to friction, etc; d. Leather shoes: According to QB/T1002-2005, the testing items include upper sole peeling strength, outsole to outsole adhesion strength, finished shoe folding resistance, outsole wear resistance, heel adhesion, upper pull-out strength, formed sole heel hardness, 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