Testing items:

All parameters, some parameters, all items, kilometer cotton knot (+200%), obvious color knot, some items, polyester and viscose blended colored yarn, fiber content tolerance, linear density variation coefficient, single yarn (thread) breaking strength variation coefficient, yarn uniformity variation coefficient, color difference, linear density deviation rate, single yarn (thread) breaking strength, color fastness to perspiration, fiber content, kilometer cotton knot, color fastness to soaping, color fastness to friction, 100,000 meters of yarn defects, kilometer cotton knot (+200%)

Testing standards:

1. FZ/T12022-2019 Polyester and viscose blended colored yarn

2. FZ/T 01050-1997 Textiles Classification and inspection methods for yarn defects Capacitance method

3. FZ/T12022-2019 6.8 Polyester and viscose blended colored spun yarn

4. FZ/T12022-2009 Polyester and viscose blended colored spun yarn

5. GB/T 3292.1-2008 Textiles Test method for uneven yarn quality Part 1: Capacitance method

6. FZ/T12022-2009 Appendix C Obvious color knots

7. FZ/T 12022-2009 Polyester and viscose blended colored spun yarn

8. FZ/T 12022-2019 Polyester and viscose blended colored spun yarn

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