Baijian Testing is a third-party testing agency that provides enterprises with relevant CNAS, CMA, CAL and other qualification certification testing reports. We always take the enterprise as the first and customer as the center, carry out testing work under strict procedures, provide customers with product testing and quality control solutions, and wholeheartedly provide scientific and scientific inspection, research and development analysis services for our customers

Report qualifications: CNAS, CMA, CAL, etc.

Testing costs: quoted based on customer needs and experimental complexity

Sample size: selected for sending or visiting based on sample size

Testing items:

Partial parameters: formaldehyde content, tensile strength of clothing belts, ability to crack carcinogenic aromatic amine dyes, color fastness to soap washing, pH value, combustion performance, color fastness to sweat stains, size change rate after washing, appearance after washing, color fastness to friction, pilling and pilling.

, Sewing strength, pilling, extractable heavy metal content, accessories, all parameters, appearance, size changes, fiber content, some items, use of accessory materials and sewing regulations, differences in size of symmetrical parts, degree of splicing and dyeing, buttons, decorations, zippers and other accessories, saliva color fastness, specification size deviation, chain and other accessories, heavy metals, all items, instructions for use, hexavalent chromium content, appearance quality after washing, rope and loop length, anti drilling properties, Decomposable carcinogenic aromatic amine dyes, appearance quality, odor, down filling, down jacket anti drilling properties, water color fastness, color difference, hexavalent chromium, splicing and mutual dyeing fastness, accessory tips and edges

Testing standards:

1. GB/T 14272-2011 down clothing

2. FZ/T 73025-2019 infant and toddler knitted clothing

3 GB/T 3923.1-2013 Textiles - Tensile Properties of Textiles - Part 1: Determination of Breaking Strength and Elongation at Break (Strip Method)

4. GB/T 17593.1-2006, GB/T 17593.2-2007, GB/T 17593.3-2006, GB/T 17593.4-2006 Textiles - Determination of Heavy Metals

5. FZ/T73025-2019 Knitted Clothing for Infants and Young Children

6. GB/T 17593.3-2006 Textiles - Determination of Heavy Metals - Part 3: Hexavalent Chromium Photometric Method

7 FZ/T 73053-2015 Knitted Down Clothing Appendix A

8. GB/T 73025-2019 Knitted Clothing for Infants and Young Children

9. GB/T 18886-2019 Textiles - Color Fastness Test - Salivary Color Fastness

10. GB/T 2910 and Related Standards - Quantitative Chemical Analysis of Textiles

11. FZ/T 73025-2013 Knitted Clothing for Infants and Young Children

12. GB/T 3920-2008 Textiles - Color Fastness Test - Color Fastness to Friction

13 GB/T 31127-2014 Textiles - Tests for Color Fastness of Textiles - Splicing and Mutual Dyeing Fastness

14. GB/T 31701-2015 Safety Technical Specifications for Infants and Children's Textile Products - Appendix A

15. GB/T 4802.1-2008 Textiles - Determination of Pilling Performance of Textiles - Part 1: Circular Trajectory Method

16. GB/T 17592-2011 Textiles - Determination of Prohibited Azo Dyes

17. FZ/T 73053-2015 (2017) Knitted Down Clothing - Appendix A

18 GB/T 17593.1-2006 Textiles Determination of Heavy Metals Part 1: Atomic Absorption Spectroscopy

19. GB/T 17593.4-2006 Textiles Determination of Heavy Metals Part 4: Arsenic and Mercury Atomic Fluorescence Spectroscopy

20. GB/T 3921-2008 Textiles Color Fastness Test Soap Fastness A1

Detection Process Steps

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