Testing scope: including recycled polyester yarn, recycled polyester staple fiber, recycled polyester filament, recycled polyester grey fabric, recycled polyester fabric, etc Testing items: Linear density deviation rate, linear density variation coefficient, single filament breaking strength, single filament breaking strength variation coefficient, evenness variation coefficient, twist variation coefficient, twist, fiber content, etc. FZ/T 07015-2021 Technical Specification for Green Design Product Evaluation Regenerated Polyester FZ/T 63056 2021 Natural Color Yarn for Sewing FZ/T 54116 2019 Regenerated Colored Polyester Pre oriented Silk FZ/T 54096 2017 Regenerated Colored Polyester Low Elastic Silk FZ/T 54097 2017 Regenerated Colored Polyester Draft Silk FZ/T 52042 2016 Regenerated Deformed Polyester Short Fiber FZ/T 52038 2014 Regenerated Polyester Ultra Short Fiber for Filling FZ/T 54078 2014 Regenerated Polyester Pre oriented Silk/Draft Silk (POY/FDY) Differential shrinkage mixed fiber FZ/T 52010-2013 recycled polyester short fiber FZ/T 12043-2013 recycled polyester and cotton blended color spinning FZ/T 52026-2012 recycled flame retardant polyester short fiber

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