Testing items (reference)
1. Fabric testing
Waterproof performance (hydrostatic pressure, spray test)
Moisture permeability
Abrasion resistance
Tear strength

2. Accessories and accessories testing
Zipper (pulling strength, smoothness)
Button and fastener firmness
Seam strength and waterproof treatment

3. Overall performance testing
Cold resistance (if applicable)
Wind resistance
Color fastness (friction, washing, sun exposure)
Dimensional stability
Formaldehyde content
pH value
Decomposable carcinogenic aromatic amine dye testing.

Testing standards
Domestic standards
GB/T 32614-2016 "Outdoor sportswear - Jackets": specifies the terminology, size, requirements, test methods, etc. of jackets.
GB 18401-2010 "National Basic Safety Technical Specifications for Textile Products": defines the safety indicators of jackets such as formaldehyde content and pH value.

International standards
ISO 4920:2012 "Textiles - Water repellency - Spray test": used to test the water repellency of jacket fabrics.
ASTM D737-2018 "Standard Test Method for Air Permeability of Textiles": can measure the air permeability of jacket fabrics.
EN 343:2016 "Personal Protective Equipment - Rain and Snow Clothing": specifies the safety requirements and test methods for rain and snow jackets.
 

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